ECAT Pre Engineering Chemistry Chapter 24 MCQ Test With Answer

MCQ's Test For ECAT Chemistry Chapter 24 Carboxylic Acid Online Test

Try The MCQ's Test For ECAT Chemistry Chapter 24 Carboxylic Acid Online Test

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ECAT Chemistry Chapter 24 Carboxylic Acid Online Test

00:00
Question # 1

Reaction of acids with alcohols is also known as

Question # 2

Etherification is catalyzed by

Question # 3

Zwitter ion is ______ ion an amino acid

Question # 4

Acetamides are formed by the reaction of carboxylic acids with

Question # 5

Ethyl acetate is obtained when methyl magnesium iodide reacts with

Question # 6

Sulphonation of benzoic acid produces mainly

Question # 7

A carboxylic acid with one caboxyl group:

Question # 8

Which is not carboxylic acid with pungent smell?

Question # 9

Common names of carboxylic acids are given by then:

Question # 10

With the increase in carbon no. the solubility of carboxylic acids

Question # 11

Which reagent is used to reduce a carboxylic group to an alcohol

Question # 12

Glacial Acetic acid is

Question # 13

Aspirin is

Question # 14

Carboxyl group has functional group in it:

Question # 15

The acid present in the stings of bees and wasps in

Question # 16

Which following derivative cannot be prepared directly from acetic acid?

Question # 17

Acetic Acid reacts with PCl5 giving:

Question # 18

Carboxylic acids on complete reduction in the presence of Hi and red phosphorus gives:

Question # 19

The order of decreasing ease of reaction with ammonia is

Question # 20

Which reagent is used to reduce a carboxylic group to an alcohol?

Question # 21

An artificial smell of banana is produced in many articles y using esters which of the following is that

Question # 22

Acetamide is

Question # 23

What is the structure of the ester formed from propanoic acid and ethanol

Question # 24

Boiling point of acetic acid is°C:

Question # 25

A peptide having molecular mass upto 10,000 is called a

Question # 26

Partial reduction of acetic acid happens with

Question # 27

Carboxylic acids are reduced to in presence of NaAIH4

Question # 28

Rearrangement of an oxime to an amide in the presence of strong acid is called

Question # 29

When acetamide reacts with Br2and caustic soda, then we get

Question # 30

If a large number of amino acids (hundreds to thousands) are joined by peptide bonds, the resulting product is called

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ECAT Chemistry Chapter 24 Important MCQ's

Sr.# Question Answer
1 Hydrolysis of trichloromethane with aqueous KOH gives
A. Potassium formate
B. Acetylene
C. Chloral
D. Methanol
2 Essential amino acids are those amino acids which
A. Body can not synthesize
B. Body can synthesize
C. α-amino acids
D. β-amino acids
3 Butyric acid was named from butyrum means:
A. Red out
B. Vinegar
C. Butter
D. Milk
4 Boiling point of acetic acid is oC
A. 116
B. 117
C. 118
D. 119
5 A compound containing carboxyl group in them are called:
A. Ketone
B. Ether
C. Carboxylic acids
D. Polycarboxylic acid
6 Aspirin is
A. Acetyl salicylic acid
B. Phenyl salicylic acid
C. Salicylic acid
D. Benzoic acid
7 Acetic acid is miscible in:
A. Water
B. Alcohol
C. Either
D. All of these
8 Acetic Acid reacts with PCl5 giving:
A. Acetamid
B. Acetyl chloride
C. Alcohol
D. ether
9 Primary alcohols and aldehydes are oxidized to corresponding:
A. alkanes
B. alkenes
C. Alkynes
D. Carboxylic Acid
10 Glacial acetic acid freezes to ice like solid it.
A. 07
B. 17
C. 27
D. 37

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    AJ

    27 May 2018

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