Give an example of oxidation of halide by another halogen. Explain the feasibility of the reaction.

Give an example of oxidation of halide by another halogen. Explain the feasibility of the reaction.
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Give an example of oxidation of halide by another halogen. Explain the feasibility of the reaction.
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Which of the following will not displace the halogen from the solution of the halide?

Description : Which of the following will not displace the halogen from the solution of the halide?

Last Answer : Which of the following will not displace the halogen from the solution of the halide? A. `Br_2` added to ... F_2` added to KCl D. `Cl_2` added to NaF

Which of the following statements is correct for a saturated alkyl halide? (a) the C–X bond results from overlap of the s orbital of carbon and the p orbital of the halogen (X) (b) the C–X bond results from overlap of the p orbital of carbon and the p orbital of the halogen (X) (c) the C–X bond results from overlap of the sp3 orbital of carbon and the p orbital of the halogen (X) (d) the C–X bond results from overlap of the sp2 orbital of carbon and the p orbital of the halogen (X)

Description : Which of the following statements is correct for a saturated alkyl halide? (a) the C-X bond results from overlap of the s orbital of carbon and the p orbital of the halogen (X) (b) the C-X bond ... the C-X bond results from overlap of the sp2 orbital of carbon and the p orbital of the halogen (X)

Last Answer : the C–X bond results from overlap of the sp3 orbital of carbon and the p orbital of the halogen (X)

Carboxylic acid reacts with halogen in presence of red P to gives__________ a) α-halogen acids b) β-halogen acid c) Acid halide d) Dicarboxylic acid

Description : Carboxylic acid reacts with halogen in presence of red P to gives__________ a) α-halogen acids b) β-halogen acid c) Acid halide d) Dicarboxylic acid

Last Answer : a) α-halogen acids

The oxidation state of sulphur in its octahedral halide is

Description : The oxidation state of sulphur in its octahedral halide is

Last Answer : The oxidation state of sulphur in its octahedral halide is A. `+4` B. `+6` C. `+5` D. `+2`

Predicting the feasibility of reaction and does not indicate the rate of chemical reaction

Description : Predicting the feasibility of reaction and does not indicate the rate of chemical reaction

Last Answer : What does the expression –dc/dt indicates ?

Chemical kinetics can predict the __________ of a chemical reaction. (A) Rate (B) Feasibility (C) Both (A) & (B) (D) Neither (A) nor (B)

Description : Chemical kinetics can predict the __________ of a chemical reaction. (A) Rate (B) Feasibility (C) Both (A) & (B) (D) Neither (A) nor (B)

Last Answer : (A) Rate

If ΔG (free energy change) for a chemical reaction is very large and negative, then the reaction is (A) Not feasible (B) Just feasible (C) Very much feasible (D) Unpredictable as ΔG is no measure of feasibility of a reaction

Description : If ΔG (free energy change) for a chemical reaction is very large and negative, then the reaction is (A) Not feasible (B) Just feasible (C) Very much feasible (D) Unpredictable as ΔG is no measure of feasibility of a reaction

Last Answer : (C) Very much feasible

Which of the following alkane is synthesised from single alkyl halide by wurtz reaction:-

Description : Which of the following alkane is synthesised from single alkyl halide by wurtz reaction:-

Last Answer : Which of the following alkane is synthesised from single alkyl halide by wurtz reaction:- A. B. C. D.

Phenol on heating with NaOH followed by reaction with alky1 halide gives

Description : Phenol on heating with NaOH followed by reaction with alky1 halide gives

Last Answer : Phenol on heating with NaOH followed by reaction with alky1 halide gives A. Acetone B. Ether C. Ethonal D. Acetic acid

Which reaction does not yield an ester as one of the products?(a) A carboxylic acid is heated with an alcohol (b) A Grignard reagent is added to a carboxylic acid (c) An acid halide is treated with an alcohol (d) An alkyl halide is heated with the salt of a carboxylic acid

Description : Which reaction does not yield an ester as one of the products? (a) A carboxylic acid is heated with an alcohol (b) A Grignard reagent is added to a carboxylic acid (c) An acid halide is treated with an alcohol (d) An alkyl halide is heated with the salt of a carboxylic acid

Last Answer : A Grignard reagent is added to a carboxylic acid

The reaction of a sodium alkoxide with an alkyl halide is called (a) Wurtz-Fittig reaction (b) Perkin reaction (c) Williamson's synthesis (d) Aldol condensation

Description : The reaction of a sodium alkoxide with an alkyl halide is called (a) Wurtz-Fittig reaction (b) Perkin reaction (c) Williamson's synthesis (d) Aldol condensation

Last Answer : Williamson's synthesis

Which is the most reactive alkyl halide in a SN1 reaction? (a) CH3F (b) CH3Br (c) CH3I (d) CH3Cl

Description : Which is the most reactive alkyl halide in a SN1 reaction? (a) CH3F (b) CH3Br (c) CH3I (d) CH3Cl

Last Answer : CH3I

Which of the following statements concerning SN2 reactions of alkyl halides is not correct? (a) The rate of reaction depends on the concentration of the nucleophile. (b) The rate of reaction depends on the concentration of the alkyl halide. (c) The rate of reaction of a particular alkyl bromide depends on the steric accessibility of the carbon of the C-Br bond. (d) All alkyl iodides react more rapidly than all alkyl chlorides

Description : Which of the following statements concerning SN2 reactions of alkyl halides is not correct? (a) The rate of reaction depends on the concentration of the nucleophile. (b) The rate of reaction depends on the ... carbon of the C-Br bond. (d) All alkyl iodides react more rapidly than all alkyl chlorides

Last Answer : All alkyl iodides react more rapidly than all alkyl chlorides

Which of the following factors influence whether a reaction will proceed by an SN1, SN2, E1, or E2 mechanism? (a) Structure of the alkyl halide (b) Solvent (c) Concentration of reagents (d) Nature of the nucleophile (e) All of these

Description : Which of the following factors influence whether a reaction will proceed by an SN1, SN2, E1, or E2 mechanism? (a) Structure of the alkyl halide (b) Solvent (c) Concentration of reagents (d) Nature of the nucleophile (e) All of these

Last Answer : All of these

Halogen Replacement Reaction What ?

Last Answer : that Replacement In reaction Halogen Replaced Is Them Halogen Replacement Reaction For example: CH4 (g) + Cl2 = CH3Cl (g) + HCl (g ) Please A. Cl replaced in the reaction Cl halogen _ Of the group Element Meaning Halogen Replaced Done So This A Halogen Replacement Reaction.

Which of the following halogen acids is most reactive towards the given reaction ? `R-O-R overset(HX)rarr`

Description : Which of the following halogen acids is most reactive towards the given reaction ? `R-O-R overset(HX)rarr`

Last Answer : Which of the following halogen acids is most reactive towards the given reaction ? `R-O-R overset(HX)rarr` A. HCl B. HI C. HBr D. Equally reactive

What happens in a halogen displacement reaction?

Description : What happens in a halogen displacement reaction?

Last Answer : In a halogen displacement reaction, one halogen displaces another in a compound. Whether or not the reaction occurs depends on the reactivity of the halogens. The order of reactivity is the same as the ... below Cl on the periodic table, so it cannot displace (replace) Cl from the NaCl compound.

Which halogen does not appreciably react with methane in a free-radical substitution reaction? (a) chlorine (b) bromine (c) iodine (d) fluorine

Description : Which halogen does not appreciably react with methane in a free-radical substitution reaction? (a) chlorine (b) bromine (c) iodine (d) fluorine

Last Answer : iodine

In case of the indivisible projects, which of the following may not give the optimum result? A. Internal Rate of Return B. Profitability Index C. Feasibility Set Approach D. All of the above

Description : In case of the indivisible projects, which of the following may not give the optimum result? A. Internal Rate of Return B. Profitability Index C. Feasibility Set Approach D. All of the above

Last Answer : C. Feasibility Set Approach

Give me the names, in order of increasing mass, of the four lightest members the halogen family.

Description : Give me the names, in order of increasing mass, of the four lightest members the halogen family.

Last Answer : ANSWER: FLUORINE, CHLORINE, BROMINE, AND IODINE

Can anyone explain the wattage on a halogen tube?

Description : Can anyone explain the wattage on a halogen tube?

Last Answer : the wattage will change with the voltage delivered to the lamp, most are on a dimmer circuit for this reason Edit: use only the bulb that the lamp was built for, they run extremely hot and have started many house fires – never EVER install a different bulb than original

For the feasibility region shown below find the maximum value of the function P=2X + 3y?

Description : For the feasibility region shown below find the maximum value of the function P=2X + 3y?

Last Answer : 5

What are the stages in the compilation process? A) Feasibility study, system design and testing B) Implementation and documentation C) Lexical Analysis, syntax analysis, and code generation D) None of the above

Description : What are the stages in the compilation process? A) Feasibility study, system design and testing B) Implementation and documentation C) Lexical Analysis, syntax analysis, and code generation D) None of the above

Last Answer : Answer : C

A review undertaken to decide whether a project should proceed into its next phase is known as a: a. gate review. b. feasibility study. c. milestone review. d. evaluation review.

Description : A review undertaken to decide whether a project should proceed into its next phase is known as a: a. gate review. b. feasibility study. c. milestone review. d. evaluation review.

Last Answer : a. gate review.

Which of the following activity is undertaken immediately after feasibility study and before the requirement analysis and specification phase? A. Project Planning B. Project Monitoring C. Project Control D. Project Scheduling

Description : Which of the following activity is undertaken immediately after feasibility study and before  the requirement analysis and specification phase? A. Project Planning B. Project Monitoring C. Project Control D. Project Scheduling

Last Answer : A. Project Planning

The technical feasibility aspect of a project relates to the earning capacity of the project. (True/False)

Description : The technical feasibility aspect of a project relates to the earning capacity of the project.  (True/False)

Last Answer : Ans. False

Feasibility analysis is the first stage in the process of project development. (True/False)

Description : Feasibility analysis is the first stage in the process of project development. (True/False)

Last Answer : Ans. True

Feasibility study determines ----------------- A.Whether the project is possible with resources B.Comparing the project with world class manufacturinC.Calculate the cost crashing each unit D.Add duration to each unitg norms

Description : Feasibility study determines -----------------  A.Whether the project is possible with resources  B.Comparing the project with world class manufacturing norms C.Calculate the cost crashing each unit  D.Add duration to each unit

Last Answer : A.Whether the project is possible with resources

A review undertaken to decide whether a project should proceed into its next phase is known as a: a. gate review. b. feasibility study. c. milestone review. d. evaluation review.

Description : A review undertaken to decide whether a project should proceed into its next phase is known  as a:  a. gate review.  b. feasibility study.  c. milestone review.  d. evaluation review.

Last Answer : a. gate review.

What is needed to make probabilistic systems feasible in the world? a) Reliability b) Crucial robustness c) Feasibility d) None of the mentioned

Description : What is needed to make probabilistic systems feasible in the world? a) Reliability b) Crucial robustness c) Feasibility d) None of the mentioned

Last Answer : b) Crucial robustness

Which function is used to calculate the feasibility of whole game tree? a) Evaluation function b) Transposition c) Alpha-beta pruning d) All of the mentioned

Description : Which function is used to calculate the feasibility of whole game tree? a) Evaluation function b) Transposition c) Alpha-beta pruning d) All of the mentioned

Last Answer : a) Evaluation function

A typical objective of an operational audit is for the auditor to a. Determine whether the financial statements fairly present the entity's operations. b. Evaluate the feasibility of attaining the entity's operational objectives. c. Make recommendation for improving performance. d. Report on the entity's relative success in maximizing profits

Description : A typical objective of an operational audit is for the auditor to a. Determine whether the financial statements fairly present the entity's operations. b. Evaluate the feasibility of ... recommendation for improving performance. d. Report on the entity's relative success in maximizing profits

Last Answer : Make recommendation for improving performance

Which of the following is a conceptual difference between the attestation standards and generally accepted auditing standards? a. The attestation standards do not permit an attest engagement to be part of a business acquisition study or a feasibility study. b. The attestation standards provide a framework for the attest function beyond historical financiastatements.c. The requirement that the practitioner beindependent in mental attitude is omittedfrom the attestation standard.d. None of the standards of fieldwork ingenerally accepted auditing standardsare included in the attestation standards

Description : Which of the following is a conceptual difference between the attestation standards and generally accepted auditing standards? a. The attestation standards do not permit an attest engagement ... standards of fieldwork in generally accepted auditing standards are included in the attestation standards

Last Answer : The attestation standards provide a framework for the attest function beyond historical financial statements.

Frequencyof failure and network recovery time after a failure are measures of the_______of a network. A) Performance B) Reliability C) Security D) Feasibility

Description : Frequencyof failure and network recovery time after a failure are measures of the_______of a network. A) Performance B) Reliability C) Security D) Feasibility

Last Answer : Reliability

Selection of the routes, of highways depends upon (A) Feasibility of attaining ruling gradient (B) Avoidance of cutting hard rocks (C) Minimum number of bridges (D) All the above

Description : Selection of the routes, of highways depends upon (A) Feasibility of attaining ruling gradient (B) Avoidance of cutting hard rocks (C) Minimum number of bridges (D) All the above

Last Answer : Answer: Option D

Which of the following is NOT concept of measurement theory? a. Directness of measurement b. Reliability c. Feasibility d. Measurement error

Description : Which of the following is NOT concept of measurement theory? a. Directness of measurement b. Reliability c. Feasibility d. Measurement error

Last Answer : C

The feasibility of a research study should be considered in light of: a. Cost and time required to conduct the study b. Skills required of the researcher c. Potential ethical concerns d. All of the above

Description : The feasibility of a research study should be considered in light of: a. Cost and time required to conduct the study b. Skills required of the researcher c. Potential ethical concerns d. All of the above

Last Answer : d. All of the above

Which of the following type of research also called as a feasibility study or pilot Study? a. Descriptive b. Exploratory c. Correlational d. Explanatory

Description : Which of the following type of research also called as a feasibility study or pilot Study? a. Descriptive b. Exploratory c. Correlational d. Explanatory

Last Answer : b. Exploratory

The key considerations involved in the feasibility analysis is include i) Economical ii) Technical iii) Behavioral iv) Personal A) i, ii, iv B) i, ii, iii C) ii, iii, iv D) All of the above

Description : The key considerations involved in the feasibility analysis is include i) Economical ii) Technical iii) Behavioral iv) Personal A) i, ii, iv B) i, ii, iii C) ii, iii, iv D) All of the above

Last Answer : B) i, ii, iii

State True or False. 1. Term of reference is the final output of Feasibility Study 2. Design specification report is the final output of System Analysis A) 1-true, 2-true B) 1-false, 2-true C) 1-true, 2-false D) 1-false, 2-false

Description : State True or False. 1. Term of reference is the final output of Feasibility Study 2. Design specification report is the final output of System Analysis A) 1-true, 2-true B) 1-false, 2-true C) 1-true, 2-false D) 1-false, 2-false

Last Answer : A) 1-true, 2-true

………….. Phase is a time consuming phase and yet a very crucial phase A) Feasibility Study B) Requirement Phase C) Analysis Phase D) Testing Phase

Description : ………….. Phase is a time consuming phase and yet a very crucial phase A) Feasibility Study B) Requirement Phase C) Analysis Phase D) Testing Phase

Last Answer : C) Analysis Phase

The output of problem definition stage is …………….. A) Master Development Plan B) Terms of reference C) Feasibility report D) Final product

Description : The output of problem definition stage is …………….. A) Master Development Plan B) Terms of reference C) Feasibility report D) Final product

Last Answer : B) Terms of reference

The Key considerations involved in the feasibility analysis is / are ………………. A) Economic B) Technical C) Behavioral D) A, B, C

Description : The Key considerations involved in the feasibility analysis is / are ………………. A) Economic B) Technical C) Behavioral D) A, B, C

Last Answer : D) A, B, C

The main ingredient of the report documenting the ……………… is the cost benefit analysis. A) System Analysis B) Feasibility Study C) System Analyst D) System Design

Description : The main ingredient of the report documenting the ……………… is the cost benefit analysis. A) System Analysis B) Feasibility Study C) System Analyst D) System Design

Last Answer : B) Feasibility Study

……….. includes review of the existing procedures and information flow. A) Feasibility Study B) Feasibility report C) System Design D) System analysis

Description : ……….. includes review of the existing procedures and information flow. A) Feasibility Study B) Feasibility report C) System Design D) System analysis

Last Answer : A) Feasibility Study

Karen is studying the potential for selling her company's products in China. As part of her analysis, she is assessing the number, types and availability of wholesalers and retailers. Karen is studying the country's A. Natural conditions B. Technological feasibility C. Social and cultural norms D. Distribution structure E. Legal and political constraints

Description : Karen is studying the potential for selling her company's products in China. As part of her analysis, she is assessing the number, types and availability of wholesalers and retailers. Karen is ... C. Social and cultural norms D. Distribution structure E. Legal and political constraints

Last Answer : D. Distribution structure

Software feasibility is based on which of the following (A) business and marketing concerns (B) scope, constraints, market (C) technology, finance, time, resources (D) technical prowess of the developers

Description : Software feasibility is based on which of the following (A) business and marketing concerns (B) scope, constraints, market (C) technology, finance, time, resources (D) technical prowess of the developers

Last Answer : (C) technology, finance, time, resources

Investigation for important bridges may be carried out in which stage a) Technical feasibility study (reconnaissance survey) b) Techno-economic feasibility study (preliminary engineering survey) c) Detailed survey and project report stage (final location survey) d) All the above *

Description : Investigation for important bridges may be carried out in which stage a) Technical feasibility study (reconnaissance survey) b) Techno-economic feasibility study (preliminary engineering survey) c) Detailed survey and project report stage (final location survey) d) All the above *

Last Answer : d) All the above

Project mission and objectives, procedures and systems used, and organization resources used typically appear in the _____ section of the final project report. A. Analysis B. Recommendation C. lessons learned D. financial feasibility

Description : Project mission and objectives, procedures and systems used, and organization resources used typically appear in the _____ section of the final project report. A. Analysis B. Recommendation C. lessons learned D. financial feasibility

Last Answer : A. Analysis

Which of the following is not an aspect of appraisal of term loans by commercial banks? A. Financial feasibility. B. Technical feasibility. C. Economic feasibility. D. Societal feasibility.

Description : Which of the following is not an aspect of appraisal of term loans by commercial banks? A. Financial feasibility. B. Technical feasibility. C. Economic feasibility. D. Societal feasibility.

Last Answer : D. Societal feasibility.