Match the anions with the changes observed on qualitative analysis :

Match the anions with the changes observed on qualitative analysis :
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Match the anions with the changes observed on qualitative analysis :
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Match the reagent which are used in qualitative analysis of given anions :

Description : Match the reagent which are used in qualitative analysis of given anions :

Last Answer : Match the reagent which are used in qualitative analysis of given anions :

What is qualitative analysis ?

Description : What is qualitative analysis ?

Last Answer : A qualitative analysis is a test by which a compound is made up of what elements or what ingredients are in a mixture or what elements or functional elements are present in an organic compound .

Which one of the following basic radical (s) `is//are ` precipitated as sulphides in acidic medium in qualitative analysis?

Description : Which one of the following basic radical (s) `is//are ` precipitated as sulphides in acidic medium in qualitative analysis?

Last Answer : Which one of the following basic radical (s) `is//are ` precipitated as sulphides in acidic medium in qualitative analysis ... `Cd^(2+)` D. `Zn^(2+)`

Shravani was performing inorganic qualitative analysis of a salt. To an aqueous solution of that salt, she added silver nitrate.

Description : Shravani was performing inorganic qualitative analysis of a salt. To an aqueous solution of that salt, she added silver nitrate.

Last Answer : Shravani was performing inorganic qualitative analysis of a salt. To an aqueous solution ... observations and write the chemical reactions involved.

Give the test that is used to detect borate radical is qualitative analysis.

Description : Give the test that is used to detect borate radical is qualitative analysis.

Last Answer : Give the test that is used to detect borate radical is qualitative analysis.

During which stage of Risk planning are risks prioritized based on probability and impact? a. Identify Risks b. Plan Risk responses c. Perform Qualitative risk analysis d. Perform Quantitative risk analysis

Description : During which stage of Risk planning are risks prioritized based on probability and impact? a. Identify Risks b. Plan Risk responses c. Perform Qualitative risk analysis d. Perform Quantitative risk analysis

Last Answer : c. Perform Qualitative risk analysis

Monte Carlo analysis can help predict the impact of risks on project deliverables. This is an element of one of the tools and techniques of which of the following processes? A. Risk Response Planning B. Quantitative Risk Analysis C. Risk Identification D. Qualitative Risk Analysis

Description : Monte Carlo analysis can help predict the impact of risks on project deliverables.  This is an element of one of the tools and techniques of which of the following processes? A. Risk Response Planning B. Quantitative Risk Analysis C. Risk Identification D. Qualitative Risk Analysis

Last Answer : B. Quantitative Risk Analysis

The process of assessing the probability and consequences of identified risks to the project objectives, assigning a risk score to each risk, and creating a list of prioritized risks describes which of the following processes? A. Quantitative Risk Analysis B. Risk Identification C. Qualitative Risk Analysis D. Risk Management Planning

Description : The process of assessing the probability and consequences of identified risks to the project objectives, assigning a risk score to each risk, and creating a list of prioritized risks describes ... Risk Analysis B. Risk Identification C. Qualitative Risk Analysis D. Risk Management Planning

Last Answer : C. Qualitative Risk Analysis

All of the following are true regarding the Qualitative Risk Analysis process except which one? A. Probability and impact and expert interview are used to help correct biases that occC. Qualitative Risk Analysis is an easy method of determining risk probability and impact that usually takes a good deal of time to perform. D. Risk urgency assessment is a tool and technique of this process used to determine which risks need near-term response plans.ur in the data you’ve gathered during this process. B. The probability and impact matrix is used during this process to assign red, yellow, and green conditions to risks.

Description : All of the following are true regarding the Qualitative Risk Analysis process except  which one?  A. Probability and impact and expert interview are used to help correct biases that occur  in the data ... of this process used to determine  which risks need near-term response plans.

Last Answer : C. Qualitative Risk Analysis is an easy method of determining risk probability and  impact that usually takes a good deal of time to perform.

Which of the following processes assesses the likelihood of risk occurrences and their consequences using a numerical rating? A. Qualitative Risk Analysis B. Risk Identification C. Quantitative Risk Analysis D. Risk Response Planning

Description : Which of the following processes assesses the likelihood of risk occurrences and their consequences using a numerical rating? A. Qualitative Risk Analysis B. Risk Identification C. Quantitative Risk Analysis D. Risk Response Planning

Last Answer : C. Quantitative Risk Analysis

During which stage of Risk planning are risks prioritized based on probability and impact? a. Identify Risks b. Plan Risk responses c. Perform Qualitative risk analysis d. Perform Quantitative risk analysis

Description : During which stage of Risk planning are risks prioritized based on probability and impact? a. Identify Risks b. Plan Risk responses c. Perform Qualitative risk analysis d. Perform Quantitative risk analysis

Last Answer : c. Perform Qualitative risk analysis

Which contribute to the success of Mendel? (a) Qualitative analysis of data (b) Observation of distinct inherited traits (c) His knowledge of biology (d) Consideration of one character at one time

Description : Which contribute to the success of Mendel? (a) Qualitative analysis of data (b) Observation of distinct inherited traits (c) His knowledge of biology (d) Consideration of one character at one time

Last Answer : (d) Consideration of one character at one time

An approach to location anal on analysis that include includes both qualitative and quantitative considerations is a. locational cost-volume b. factor rating c. transportation model d. assignment assignment method e. make or buy analysis

Description : An approach to location anal on analysis that include includes both qualitative and quantitative considerations is a. locational cost-volume b. factor rating c. transportation model d. assignment assignment method e. make or buy analysis

Last Answer : b. factor rating

Which of the following is a characteristic of qualitative research? a. Design flexibility b. Inductive analysis c. Context sensitivity d. All of the above

Description : Which of the following is a characteristic of qualitative research? a. Design flexibility b. Inductive analysis c. Context sensitivity d. All of the above

Last Answer : d. All of the above

What is a Research Design? (A) A way of conducting research that is not grounded in theory. (B) The choice between using qualitative or quantitative methods. (C) The style in which you present your research findings e.g. a graph. (D) A framework for every stage of the collection and analysis of data.

Description : What is a Research Design? (A) A way of conducting research that is not grounded in theory. (B) The choice between using qualitative or quantitative methods. (C) The style in which you present your research ... e.g. a graph. (D) A framework for every stage of the collection and analysis of data. 

Last Answer : (D) A framework for every stage of the collection and analysis of data.

The term ‘phenomenology’ is associated with the process of (A) Qualitative Research (B) Analysis of Variance (C) Correlational Study (D) Probability Sampling

Description : The term ‘phenomenology’ is associated with the process of (A) Qualitative Research (B) Analysis of Variance (C) Correlational Study (D) Probability Sampling

Last Answer : (A) Qualitative Research

Which of the statements is not true? (1) K2Cr2O7 solution becomes yellow on increasing the pH beyond 7 (2) On passing H2 S through acidified K2Cr2O7 solution, a milky colour is observed (3) Na2Cr2O7 is preferred over K2Cr2O7 in volumetric analysis (4) K2Cr2O7 solution in acidic medium is orange

Description : Which of the statements is not true? (1) K2Cr2O7 solution becomes yellow on increasing the pH beyond 7 (2) On passing H2 S through acidified K2Cr2O7 solution, a milky colour is observed (3) Na2Cr2O7 is preferred over K2Cr2O7 in volumetric analysis (4) K2Cr2O7 solution in acidic medium is orange

Last Answer : Na2Cr2O7 is preferred over K2Cr2O7 in volumetric analysis

Which of the following anions will have minimum flocculation value for the ferric oxide solution?

Description : Which of the following anions will have minimum flocculation value for the ferric oxide solution?

Last Answer : Which of the following anions will have minimum flocculation value for the ferric oxide solution? A. `Cl^(-)` B. `Br^( ... 2-)` D. `[Fe(CN)_(6)]^(3-)`

Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides. Pseudo halogens can acts as ligands

Description : Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides. Pseudo halogens can acts as ligands

Last Answer : Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides. ... and C black D. `Na(CN)_2^-`

Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides. Pseudo halogens can acts as ligands

Description : Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides. Pseudo halogens can acts as ligands

Last Answer : Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides. ... NaBr C. (C) NaF D. (D) Nal

Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides. Pseudo halogens can acts as ligands

Description : Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides. Pseudo halogens can acts as ligands

Last Answer : Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides. ... . H_2O` D. (D) None of these

Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides. Pseudo halogens can acts as ligands

Description : Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides. Pseudo halogens can acts as ligands

Last Answer : Pseudo halides are anions having resemblance with halide ions. Group I metals can form salts with pseudo halides ... . `NaCN, NaOCN` D. `HCOONa, NH_3`

A certain hypohalite on treating with hot and conc. NaOH forms anions P and Q. More stable anion among P and Q can be obtained by neutralizing Its con

Description : A certain hypohalite on treating with hot and conc. NaOH forms anions P and Q. More stable anion among P and Q can be obtained by neutralizing Its con

Last Answer : A certain hypohalite on treating with hot and conc. NaOH forms anions P and Q. More stable ... produces a gas which Is used in fire extinguisher.

`underset("(mixture of two anions)")A underset("excess of "BaCl_2)overset("Cold")to"white ppt."overset"filtered"to"(Filtrate)" overset"boil"to"White p

Description : `underset("(mixture of two anions)")A underset("excess of "BaCl_2)overset("Cold")to"white ppt."overset"filtered"to"(Filtrate)" overset"boil"to"White p

Last Answer : `underset("(mixture of two anions)")A underset("excess of "BaCl_2)overset("Cold")to"white ppt."overset"filtered" ... -), HCO_(3)^(-)` D. None of these

How many anions evolve brownish gas when treated with dil. /con. HCl ? `(i) CO_(3)^(2-) " " (ii)SO_(3)^(2-) " " (iii) NO_(2)^(-) " " (iv)Cl^(-)` `(v)

Description : How many anions evolve brownish gas when treated with dil. /con. HCl ? `(i) CO_(3)^(2-) " " (ii)SO_(3)^(2-) " " (iii) NO_(2)^(-) " " (iv)Cl^(-)` `(v)

Last Answer : How many anions evolve brownish gas when treated with dil. /con. HCl ? `(i) CO_(3)^(2-) " " (ii)SO_(3)^(2-) ... NO_(3)^(-) " " (vii) CH_(3)CO O^(-)`

Which of the following anions are producing same gas on treatment with `(Zn+ " dil." H_(2)SO_(4))`. `I :SO_(3)^(2-) " " II : HSO_(3)^(-) " " III : S^(

Description : Which of the following anions are producing same gas on treatment with `(Zn+ " dil." H_(2)SO_(4))`. `I :SO_(3)^(2-) " " II : HSO_(3)^(-) " " III : S^(

Last Answer : Which of the following anions are producing same gas on treatment with `(Zn+ " dil." H_(2)SO_(4))`. `I : ... I, II, III and IV D. I, III and IV only

Which of the following pair of anions are identified by conc. `H_(2)SO_(4)`.

Description : Which of the following pair of anions are identified by conc. `H_(2)SO_(4)`.

Last Answer : Which of the following pair of anions are identified by conc. `H_(2)SO_(4)`. A. `NO_(3)^(-), CO_(3)^(2-)` B. ... -)` D. `CO_(3)^(2-), CH_(3)CO O^(-)`

Which of the following anions are identified by dil. HCl :

Description : Which of the following anions are identified by dil. HCl :

Last Answer : Which of the following anions are identified by dil. HCl : A. `NO_(2)^(-),NO_(3)^(-),CO_(3)^(2-)` B. `NO_(2) ... D. `CH_(3)CO O^(-),I^(-),CO_(3)^(2-)`

Among the following anions, the order of basicity is : `overset(-)(C )H_(3)(I), overset(-)(N)H_(2)(II), OH^(-)(III),F^(-)(IV)`

Description : Among the following anions, the order of basicity is : `overset(-)(C )H_(3)(I), overset(-)(N)H_(2)(II), OH^(-)(III),F^(-)(IV)`

Last Answer : Among the following anions, the order of basicity is : `overset(-)(C )H_(3)(I), overset(-)(N)H_(2)(II), OH^(- ... > II > I > IV D. III > I > II > IV

The oxidation states of sulphur in the anions `SO_(3)^(2-), S_(2)O_(4)^(2-)`, and `S_(2)O_(6)^(2-)` follow the order

Description : The oxidation states of sulphur in the anions `SO_(3)^(2-), S_(2)O_(4)^(2-)`, and `S_(2)O_(6)^(2-)` follow the order

Last Answer : The oxidation states of sulphur in the anions `SO_(3)^(2-), S_(2)O_(4)^(2-)`, and `S_(2)O_(6)^(2-)` follow ... (6)^(2-)ltS_(2)O_(4)^(2-)ltSO_(3)^(2-)`

Why are anions larger?

Description : Why are anions larger?

Last Answer : Anions have supplementary electrons.

IN which set do all elements tend to form anions in binary ionic compounds Question 3 options N S I Ca B K K Ga Pb Fe Hg Na?

Description : IN which set do all elements tend to form anions in binary ionic compounds Question 3 options N S I Ca B K K Ga Pb Fe Hg Na?

Last Answer : Need answer

A compound composed of cations and anions is called a?

Description : A compound composed of cations and anions is called a?

Last Answer : covalent compound

When naming the compound containing lithium and chlorine, change the suffix of the anion's name to?

Description : When naming the compound containing lithium and chlorine, change the suffix of the anion's name to?

Last Answer : "ide" as in lithium chlorIDE

Anion gap in plasma is because (A) Of differential distribution of ions across cell membranes (B) Cations outnumber anions in plasma (C) Anions outnumber cations in plasma (D) Of unmeasured anions in plasma

Description : Anion gap in plasma is because (A) Of differential distribution of ions across cell membranes (B) Cations outnumber anions in plasma (C) Anions outnumber cations in plasma (D) Of unmeasured anions in plasma

Last Answer : Answer : B

Anion gap is the difference in the plasma concentrations of (A) (Chloride) – (Bicarbonate) (B) (Sodium) – (Chloride) (C) (Sodium + Potassium) – (Chloride + Bicarbonate) (D) (Sum of cations) – (Sum of anions)

Description : Anion gap is the difference in the plasma concentrations of (A) (Chloride) – (Bicarbonate) (B) (Sodium) – (Chloride) (C) (Sodium + Potassium) – (Chloride + Bicarbonate) (D) (Sum of cations) – (Sum of anions)

Last Answer : Answer : C

What are the favorable conditions for formation of Anions ?

Description : What are the favorable conditions for formation of Anions ?

Last Answer : • High Electron affinity • Small size Less charge of an atoms form anion more easily

During electrolysis, the cations and anions of the electrolyte are 1. Discharged 2. Hydrolysed 3. In motion 4. Hydrated The correct answers are: (a) 1 and 3 (b) 2 and 4 (c) 3 and 4 (d) 1 and 2

Description : During electrolysis, the cations and anions of the electrolyte are 1. Discharged 2. Hydrolysed 3. In motion 4. Hydrated The correct answers are: (a) 1 and 3 (b) 2 and 4 (c) 3 and 4 (d) 1 and 2

Last Answer : Ans:(a)

Atoms having the same number of protons but different number of neutrons are called : (1) Isotopes (2) Cations (3) Higgs-boson (4) Anions .

Description : Atoms having the same number of protons but different number of neutrons are called : (1) Isotopes (2) Cations (3) Higgs-boson (4) Anions .

Last Answer : (1) Isotopes Explanation: Atoms that have the same number of protons but different numbers of neutrons are called isotopes. For example, carbon-12, carbon13 and carbon-14 are three isotopes of the element ... has 6 protons, so that the neutron numbers of these isotopes are 6, 7 and 8 respectively.

Ionic compounds containing cations (+ve ion) and anions (-ve ion) are?

Description : Ionic compounds containing cations (+ve ion) and anions (-ve ion) are?

Last Answer : Salt

What are anions?

Description : What are anions?

Last Answer : Anions are a group of atoms that have gained electrons. They have a negative charge.

Name the hydrogen ion which resembles anions of group 17.

Description : Name the hydrogen ion which resembles anions of group 17.

Last Answer : A (H-) Hydride ion

Explain why cations are smaller and anions are larger in size than their parent atom.

Description : Explain why cations are smaller and anions are larger in size than their parent atom.

Last Answer : Ans.The ionic radius of cation is always smaller than the parent atom because the loss of one or more electrons increases the effective nuclear charge. As a result, the force of attraction of ... the force of attraction of the nucleus for the electrons decreases and hence the ionic radii increases.

With regard to the blood retina barrier: a. the outer blood retina is formed by the retinal pigment epithelium cells and their junctions b. the blood retina barrier is typically defective in the immediate perpapillary region c. the retinal vascular endothelial cells can actively transport fluid and anions from the extracellular space of the retina into the circulation d. all above

Description : With regard to the blood retina barrier: a. the outer blood retina is formed by the retinal pigment epithelium cells and their junctions b. the blood retina barrier is typically defective in the ... fluid and anions from the extracellular space of the retina into the circulation d. all above

Last Answer : all above

Negatively charged ions are called a. anions b. cations c. both d. none of them

Description : Negatively charged ions are called a. anions b. cations c. both d. none of them

Last Answer : anions

Positively charged ions are called a. anions b. cations c. both d. none of them

Description : Positively charged ions are called a. anions b. cations c. both d. none of them

Last Answer : cations

Active and passive transports across cell membrane differ in (a) passive transport is nonselective(b) passive transport is along the concentration gradient while active transport is due to metabolic energy (c) active transport is more rapid (d) passive transport is confined to anions while active transport is confined to cations.

Description : Active and passive transports across cell membrane differ in (a) passive transport is nonselective (b) passive transport is along the concentration gradient while active transport is due to metabolic ... (d) passive transport is confined to anions while active transport is confined to cations.

Last Answer : (b) passive transport is along the concentration gradient while active transport is due to metabolic energy

During electrolysis of aqeous solution of NaCl, there are two type of anions are present Cl- and –OH, Cl- is discharged first than –OH,although it is present below Cl- in electrochemical series. Give reason.

Description : During electrolysis of aqeous solution of NaCl, there are two type of anions are present Cl- and –OH, Cl- is discharged first than –OH,although it is present below Cl- in electrochemical series. Give reason.

Last Answer : Ans: During this electrolysis process Chloride ions come from NaCl, which is a strong electrolyte and ionize to large extent so concentration of chloride ions in solution will be high. ... chloride ions it is first discharged despite of its presence above than hydroxyl in electrochemical series.

Atoms having the same number of protons but different number of neutrons are called : (1) Isotopes (2) Cations (3) Higgs-boson (4) Anions

Description : Atoms having the same number of protons but different number of neutrons are called : (1) Isotopes (2) Cations (3) Higgs-boson (4) Anions

Last Answer : Isotopes

In an electroplating solution anions are

Description : In an electroplating solution anions are

Last Answer : In an electroplating solution anions are Negatively charged