Choose the correct comparisons of basicity:

Choose the correct comparisons of basicity:
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Choose the correct comparisons of basicity: A. B. C. D.
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The correct order of decreasing basicity of the following species is: `H_(2)O, OH^(-), CH_(3)OH, CH_(3)O`

Description : The correct order of decreasing basicity of the following species is: `H_(2)O, OH^(-), CH_(3)OH, CH_(3)O`

Last Answer : The correct order of decreasing basicity of the following species is: `H_(2)O, OH^(-), CH_(3)OH, CH_(3)O` A. ... CH_(3)O^(-) gt CH_(3)OH gt H_(2)O`

Consider the given compounds : (a) `CH_(3)-CH_(2)-NH_(2)` (b) `CH_(3)-CH=NH` (c ) `CH_(3)-C=N` (d) `C_(2)H_(5)-NH-C_(2)H_(5)` Arrange basicity of thes

Description : Consider the given compounds : (a) `CH_(3)-CH_(2)-NH_(2)` (b) `CH_(3)-CH=NH` (c ) `CH_(3)-C=N` (d) `C_(2)H_(5)-NH-C_(2)H_(5)` Arrange basicity of thes

Last Answer : Consider the given compounds : (a) `CH_(3)-CH_(2)-NH_(2)` (b) `CH_(3)-CH=NH` (c ) `CH_(3)-C=N` (d) `C_(2 ... `a gt d gt b gt c` D. `d gt a gt c gt b`

The order of decreasing basicity in the four halide ions is :

Description : The order of decreasing basicity in the four halide ions is :

Last Answer : The order of decreasing basicity in the four halide ions is : A. `I^(-) gt Br^(-) gt Cl^(-) gt F^(-)` B. `Cl ... `Cl^(-) gt F^(-) gt Br^(-) gt I^(-)`

What is the basicity of `H_(3)PO_(3)` ?

Description : What is the basicity of `H_(3)PO_(3)` ?

Last Answer : What is the basicity of `H_(3)PO_(3)` ?

The basicity of aniline is less than that of cyclohexylamine. This is due to :

Description : The basicity of aniline is less than that of cyclohexylamine. This is due to :

Last Answer : The basicity of aniline is less than that of cyclohexylamine. This is due to : A. `-R` effect ... effect of `-NH_(2)` group D. hyperconjugation effect

The corret order of increasing basicity of the given conjugated bases `(R=CH_(3))` is :

Description : The corret order of increasing basicity of the given conjugated bases `(R=CH_(3))` is :

Last Answer : The corret order of increasing basicity of the given conjugated bases `(R=CH_(3))` is : A. `RCOO^(-)ltHC-=C^(- ... ^(-)ltNH_(2)^(-)ltHC-=C^(-)ltR^(-)`

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

In the following compounds piperidine (I), pyridine (II), morpholine (III) and pyerrole (IV), the order of basicity is :

Description : In the following compounds piperidine (I), pyridine (II), morpholine (III) and pyerrole (IV), the order of basicity is :

Last Answer : In the following compounds piperidine (I), pyridine (II), morpholine (III) and pyerrole ( ... `IIIgtIgtIVgtII` C. `IIgtIgtIIIgtIV` D. `IgtIIIgtIIgtIV`

Arragne basicity of the following compounds in decreasing order: `CH_(3)CH_(2)NH_(2)(I)," "H_(2)C=CH-NH_(2)(II),` `HC-=C-NH_(2)(III)," "C_(6)H_(5)NH_(

Description : Arragne basicity of the following compounds in decreasing order: `CH_(3)CH_(2)NH_(2)(I)," "H_(2)C=CH-NH_(2)(II),` `HC-=C-NH_(2)(III)," "C_(6)H_(5)NH_(

Last Answer : Arragne basicity of the following compounds in decreasing order: `CH_(3)CH_(2)NH_(2)(I), ... `IVgtIIIgtIIgtI` C. `IIIgtIIgtIgtIV` D. `IgtIIIgtIIgtIV`

Decreasing order of basicity of the three isomers of nitro aniline is:

Description : Decreasing order of basicity of the three isomers of nitro aniline is:

Last Answer : Decreasing order of basicity of the three isomers of nitro aniline is: A. p-nitroaniline `gt o` ... `gt o-` nitroaniline `gt p-` nitroaniline

Iron sulphide is heated in air to form A, an oxide of sulphur. A is dissolved in water to give an acid. The basicity of this acid is..

Description : Iron sulphide is heated in air to form A, an oxide of sulphur. A is dissolved in water to give an acid. The basicity of this acid is..

Last Answer : Iron sulphide is heated in air to form A, an oxide of sulphur. A is dissolved in water to give an acid. The ... acid is.. A. 2 B. 3 C. 1 D. Zero

How to measure the acidity and basicity of a substances?

Description : How to measure the acidity and basicity of a substances?

Last Answer : The pH of a solution is a measure of the molar concentration of hydrogen ions in the solution and as such is a measure of the acidity or basicity of the solution. The letters pH stand for power of ... value for pH is just the negative of the power of 10 of the molar concentration of H+ ions.

An acid having basicity one is - (1) Sodium dihydrogen phosphate (2) Disodium hydrogen phosphate (3) Sodium phosphate (4) Phosphoric acid

Description : An acid having basicity one is - (1) Sodium dihydrogen phosphate (2) Disodium hydrogen phosphate (3) Sodium phosphate (4) Phosphoric acid

Last Answer : (2) Disodium hydrogen phosphate Explanation: The basicity of an acid is the number of hydrogen ions (H+) which can be produced by the ionization of one molecule of the acid in aqueous solution. ... Similarly, the basicity of Disodium phosphate (Na2HPO4) is one since it has one H+ displaceable ion.

Calcium cynamide have equivalent basicity a. 21 b. 29 c. 63 d. 110

Description : Calcium cynamide have equivalent basicity a. 21 b. 29 c. 63 d. 110

Last Answer : c. 63

The function of neutral flux used in the pyrometallurgy of metal extraction is to increase the __________ of the slag. (A) Fluidity (B) Basicity (C) Acidity (D) Viscosity

Description : The function of neutral flux used in the pyrometallurgy of metal extraction is to increase the __________ of the slag. (A) Fluidity (B) Basicity (C) Acidity (D) Viscosity

Last Answer : Option A

The function of neutral flux used in the pyrometallurgy of metal extraction is to increase the __________ of the slag. (A) Fluidity (B) Basicity (C) Acidity (D) Viscosity

Description : The function of neutral flux used in the pyrometallurgy of metal extraction is to increase the __________ of the slag. (A) Fluidity (B) Basicity (C) Acidity (D) Viscosity

Last Answer : Option A

Basicity [%Cao + %MgO + %SiO2) of the slag in Indian blast furnace is in the range of (A) 0.7-1.0 (B) 1.1-1.4 (C) 1.5 - 1.8

Description : Basicity [%Cao + %MgO + %SiO2) of the slag in Indian blast furnace is in the range of (A) 0.7-1.0 (B) 1.1-1.4 (C) 1.5 - 1.8

Last Answer : Option B

An acid having basicity one is (1) Sodium dihydrogen phosphate (2) Disodium hydrogen phosphate (3) Sodium phosphate (4) Phosphoric acid

Description : An acid having basicity one is (1) Sodium dihydrogen phosphate (2) Disodium hydrogen phosphate (3) Sodium phosphate (4) Phosphoric acid

Last Answer : Disodium hydrogen phosphate

Was Cheney wrong in drawing conclusions from comparisons between the Untied States and the Roman Empire?

Description : Was Cheney wrong in drawing conclusions from comparisons between the Untied States and the Roman Empire?

Last Answer : I haven’t heard about his conclusions, but in the last 15 years he’s been wrong about so many things, that it would fit the pattern.

Can you draw any comparisons between Greek heroes and American comic book superheroes?

Description : Can you draw any comparisons between Greek heroes and American comic book superheroes?

Last Answer : Actually, Hercules is represented in Marvel Comics.

Why do people hate comparisons when nearly everything is somehow measured by something else?

Description : Why do people hate comparisons when nearly everything is somehow measured by something else?

Last Answer : Who hates comparisons? And what is it that you are asking?

Price comparisons from mobile phone?

Description : Price comparisons from mobile phone?

Last Answer : Wow, what a clever thing to think of I've been looking for something to do that on my phone for years and never thought of looking into SMS stuff. That said, I found a list on TechCrunch with ... ) that mobsaver looks the best. There's a bunch more on google if you search for sms price comparison.

What are some comparisons between a municipal judge and an enzyme?

Description : What are some comparisons between a municipal judge and an enzyme?

Last Answer : Just out of curiosity, what makes you ask?

Analogies are comparisons. Complete each analogy below. Here is an example: Ear is to hearing as eye is to? Sight.1. Cardinals is to St. Louis as Dodger is to?2. A.M. is to before noon as P.M. is to?3. Three is to triangle as 8 is to?4. Tear is to tore as see is to?5. Springfield is to Illinois as Austin is to? -Riddles

Description : Analogies are comparisons. Complete each analogy below. Here is an example: Ear is to hearing as eye is to? Sight.1. Cardinals is to St. Louis as Dodger is to?2. A.M. is to before noon as P.M. is to ... 8 is to?4. Tear is to tore as see is to?5. Springfield is to Illinois as Austin is to? -Riddles

Last Answer : 1. Los Angeles 2. Afternoon 3. Octagon 4. Saw 5. Texas

What are the connection speed comparisons of dial up internet vs. DSL or broadband?

Description : What are the connection speed comparisons of dial up internet vs. DSL or broadband?

Last Answer : Dial up service is a lot slower than DSL and broadband because it uses the phone line so you cannot call someone while online

Is there somewhere online where I can find cost of living comparisons?

Description : Is there somewhere online where I can find cost of living comparisons?

Last Answer : Here is a site that can help you with the cost of living in the world over the years . www.salary.com/ , this site compares different incomes over the years .

Which site is best for gas mileage comparisons on cars?

Description : Which site is best for gas mileage comparisons on cars?

Last Answer : Usually online sites that sale new or used cars have the gas mileage included in the car facts. Find an online dealership that sales a different variety of cars and then you can compare mileage collectively. Also places like enterprise and hertz have gas mileage on all of there cars as well.

Cars who consume less fuel and their comparisons.?

Description : Cars who consume less fuel and their comparisons.?

Last Answer : Hybrid cars, and cars which consume diesel consume less fuel than their competitors. There are many comparison sites online designed to help those who may be interested in greener cars. These sites also include cars which can be purchased simply for that matter.

Protect Your Home by Making Home Warranty Comparisons?

Description : Protect Your Home by Making Home Warranty Comparisons?

Last Answer : A home warranty is one of the easiest and least expensive ways to save money on a regular basis. They come from many different companies but all work in the same way. You choose a company to buy a ... priced warranty. Make sure it has all the coverage you want, and then you can make your decision.

Where can I find cost comparisons for cargo van rentals?

Description : Where can I find cost comparisons for cargo van rentals?

Last Answer : If you are looking for cost comparison amounts for cargo van rentals you can try ask.com. The search results will be extensive and you will get to choose which is right for you.

Pick the one that is used for logical operations or comparisons such as less than equal to or greater than. A) Arithmetic and Logic Unit B) Control Unit C) Both of above D) None of above

Description : Pick the one that is used for logical operations or comparisons such as less than equal to or greater than. A) Arithmetic and Logic Unit B) Control Unit C) Both of above D) None of above

Last Answer : Answer : A

What are the computers called that performs calculations and comparisons usually in the binary numbering system? A) Analog Computers B) Digital Computers C) Hybrid Computers D) None of above

Description : What are the computers called that performs calculations and comparisons usually in the binary numbering system? A) Analog Computers B) Digital Computers C) Hybrid Computers D) None of above

Last Answer : Answer : B

Which of the following statements concerning analytical procedures is true? a. Analytical procedures are more efficient, but not more effective, than tests of details of transactions. b. Analytical procedures used as risk assessment procedures use data aggregated at a high level. c. Analytical procedures can replace tests of controls in gathering audit evidence to support the assessed level of control risk. d. Analytical procedures usually involve comparisons of ratios developed from recorded amounts with ratios developed by management

Description : Which of the following statements concerning analytical procedures is true? a. Analytical procedures are more efficient, but not more effective, than tests of details of transactions. ... usually involve comparisons of ratios developed from recorded amounts with ratios developed by management

Last Answer : Analytical procedures used as risk assessment procedures use data aggregated at a high level.

Pick the one that is used for logical operations or comparisons such as less than equal to or greater than. a. Arithmetic and Logic Unit b. Control Unic. Both of above d. None of abovet

Description : Pick the one that is used for logical operations or comparisons such as less than equal to or greater than. a. Arithmetic and Logic Unit b. Control Unit c. Both of above d. None of above

Last Answer : Arithmetic and Logic Unit

A specialty product 1. requires minimal effort to purchase 2. is purchased frequently 3. requires purchase planning, and the buyer will not accept substitutes 4. is generally less expensive than other items in the same product class 5. prompts the purchaser to make comparisons among alternatives

Description : A specialty product 1. requires minimal effort to purchase 2. is purchased frequently 3. requires purchase planning, and the buyer will not accept substitutes 4. is generally less expensive ... items in the same product class 5. prompts the purchaser to make comparisons among alternatives

Last Answer : requires purchase planning, and the buyer will not accept substitutes

Evolutionary relationships between groups of organisms are determined using which of Thefollowing type of information? A- Comparisons of nucleotide sequences B- .Comparisons of biochemical pathways C- Comparisons of structural features D- All of the above

Description : Evolutionary relationships between groups of organisms are determined using which of Thefollowing type of information? A- Comparisons of nucleotide sequences B- .Comparisons of biochemical pathways C- Comparisons of structural features D- All of the above

Last Answer : All of the above

When you argue for or against a policy or point of view basing your argument on similar situations, problems or actions you are: a) reasoning from consequences b) reasoning from examples and statistics c) reasoning from comparisons or precedent

Description : When you argue for or against a policy or point of view basing your argument on similar situations, problems or actions you are: a) reasoning from consequences b) reasoning from examples and statistics c) reasoning from comparisons or precedent

Last Answer : c) reasoning from comparisons or precedent

When you argue for or against a policy or point of view basing your argument on similar situations, problems or actions you are: a) reasoning from consequences b) reasoning from examples and statistics c) reasoning from comparisons or precedent d) reasoning from authority and testimony

Description : When you argue for or against a policy or point of view basing your argument on similar situations, problems or actions you are: a) reasoning from consequences b) reasoning from examples and statistics c) reasoning from comparisons or precedent d) reasoning from authority and testimony

Last Answer : c) reasoning from comparisons or precedent

Loss comparisons between fusion splices an mechanical splices ∙ A. 1:10 ∙ B. 10:1 ∙ C. 20:1 ∙ D. 1:20

Description : Loss comparisons between fusion splices an mechanical splices ∙ A. 1:10 ∙ B. 10:1 ∙ C. 20:1 ∙ D. 1:20

Last Answer : A. 1:10

Loss comparisons between fusionsplices andmechanicalsplices are a. 1:10 b. 10:1 c. 20:1 d. 1:20

Description : Loss comparisons between fusionsplices andmechanicalsplices are a. 1:10 b. 10:1 c. 20:1 d. 1:20

Last Answer : a. 1:10

Pick the one that is used for logical operations or comparisons such as less than equal to or greater than. a. Arithmetic and Logic Unit b. Control Unit c. Both of above

Description : Pick the one that is used for logical operations or comparisons such as less than equal to or greater than. a. Arithmetic and Logic Unit b. Control Unit c. Both of above

Last Answer : a. Arithmetic and Logic Unit

Which of the following is not true about stratified random sampling? a. It involves a random selection process from identified subgroups b. Proportions of groups in the sample must always match their population proportions c. Disproportional stratified random sampling is especially helpful for getting large enough subgroup samples when subgroup comparisons are to be done d. Proportional stratified random sampling yields a representative sample

Description : Which of the following is not true about stratified random sampling? a. It involves a random selection process from identified subgroups b. Proportions of groups in the sample must ... subgroup comparisons are to be done d. Proportional stratified random sampling yields a representative sample

Last Answer : D. Make the sample as large as possible

State true or false. i) comparisons precede logical operations in java ii) assignment operations succeed increment operations iii) arithmetic operations succeed comparisons iv) x precede + A) i-true, ii-true, iii-false, iv-true B) i-true, ii-false, iii-true, iv-false C) i-false, ii-true, iii-false, iv-false D) i-true, ii-false, iii-false, iv-true

Description : State true or false. i) comparisons precede logical operations in java ii) assignment operations succeed increment operations iii) arithmetic operations succeed comparisons iv) x precede + A) i-true, ii-true, iii-false, ... false, ii-true, iii-false, iv-false D) i-true, ii-false, iii-false, iv-true

Last Answer : A) i-true, ii-true, iii-false, iv-true

In general, the binary search method needs no more than ……………. comparisons. A) [log2n]-1 B) [logn]+1 C) [log2n] D) [log2n]+1

Description : In general, the binary search method needs no more than ……………. comparisons. A) [log2n]-1 B) [logn]+1 C) [log2n] D) [log2n]+1

Last Answer : D) [log2n]+1

The number of comparisons done by sequential search is ……………… A) (N/2)+1 B) (N+1)/2 C) (N-1)/2 D) (N+2)/2

Description : The number of comparisons done by sequential search is ……………… A) (N/2)+1 B) (N+1)/2 C) (N-1)/2 D) (N+2)/2

Last Answer : B) (N+1)/2

A specialty product A)requires minimal effort to purchase. B)is purchased frequently. C)requires purchase planning, and the buyer will not accept substitutes. D)is generally less expensive than other items in the same product class. E)prompts the purchaser to make comparisons among alternatives.

Description : A specialty product A)requires minimal effort to purchase. B)is purchased frequently. C)requires purchase planning, and the buyer will not accept substitutes. D)is generally less expensive than ... items in the same product class. E)prompts the purchaser to make comparisons among alternatives.

Last Answer : C)requires purchase planning, and the buyer will not accept substitutes.

Which of the following terms describes the study o animal behavior based on comparisons, the observation of patterns, and the consideration of environmental adaptations? Is it: a) ethology (pron: eh-thol-eh-gee) b) evisceration (pron: eh-vis-eh-ray-shun) c) promotorism d) sociology

Description : Which of the following terms describes the study o animal behavior based on comparisons, the observation of patterns, and the consideration of environmental adaptations? Is it: a) ethology (pron: eh-thol-eh-gee) b) evisceration (pron: eh-vis-eh-ray-shun) c) promotorism d) sociology

Last Answer : ANSWER: A -- ETHOLOGY

Write a program using concept of pointers to string for performing following operations: (i) String concatenation (ii) String comparisons

Description : Write a program using concept of pointers to string for performing following operations: (i) String concatenation (ii) String comparisons

Last Answer : (i) Program to implement String Concatenation: #include #include void main() { char s1[50],s2[30],*p,*q; clrscr(); couts1>>s2; p=s1; q=s2; while(*p!=NULL) { p++; } while(*q!=NULL) { *p=*q; p++; q++; } *p='\0'; cout

................... comparisons are necessary in the worst case to find both the maximum and minimum of n numbers. (A) 2n-2 (B) n + floor(lg n) - 2 (C) floor(3n/2) - 2 (D) 2 lg n – 2

Description : ................... comparisons are necessary in the worst case to find both the maximum and minimum of n numbers. (A) 2n-2 (B) n + floor(lg n) - 2 (C) floor(3n/2) - 2 (D) 2 lg n – 2

Last Answer : (C) floor(3n/2) - 2

Arithmetic and Logic Unit I. Perform Arithmetic operations II. Store Data III. Perform comparisons IV. Communicate with input devices Which of the following is true ? (1) I only (2) III only (3) I and II (4) I and III

Description : Arithmetic and Logic Unit I. Perform Arithmetic operations II. Store Data III. Perform comparisons IV. Communicate with input devices Which of the following is true ? (1) I only (2) III only (3) I and II (4) I and III

Last Answer : I and III