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

The human body can synthesize ______ amino acids

Question # 2

Boiling point of acetic acid is oC

Question # 3

Primary alcohols and aldehydes are oxidized to corresponding:

Question # 4

Toluene can be oxidized to benzoic acid by

Question # 5

Glacial acetic acid freezes to ice like solid at (°C)

Question # 6

When a carboxylic acid reacts with a metal ______ gas is evolved

Question # 7

Etherification is catalyzed by

Question # 8

Which of the following statements about acetic, anhydride is not correct

Question # 9

Glacial Acetic acid is

Question # 10

When acetamide reacts with Br2and caustic soda, then we get

Question # 11

Essential amino acids are those amino acids which

Question # 12

A colourless liquid, at room temperature reacts with soda lime to form sodium salt of carboxylic acid and ammonia gas. The liquids is

Question # 13

Ethyl acetate reacts with CH3MgBr to form

Question # 14

Glacial acetic acid freezes to ice like solid it.

Question # 15

Acetamides are formed by the reaction of carboxylic acids with

Question # 16

Acetamide and NaOBr/OH-produce

Question # 17

Pro stand for

Question # 18

The acids obtained by the hydrolysis of fats and oils are called

Question # 19

Which of the following alcohols cannot be produced by treatment of aldehydes or ketones with NaBh4or LiAH4?

Question # 20

Reaction of acids with alcohols is also known as

Question # 21

Aliphatic carboxylic acids have carboxyl group attached to:

Question # 22

If acetyl chloride is reducing in the presence of BaSO4and Pd, then

Question # 23

When propanamide reacts with Br2and NaOH then which of the following compounds is formed?

Question # 24

The solution of which acid is used for seosoning of food ?

Question # 25

The amino acids which human body can synthesize are called ______ amino acid

Question # 26

Which compound is both chiral and acidic

Question # 27

Carboxyl group has functional group in it:

Question # 28

In the presence of Aluminium ethoxide, aldehydes get converted into esters. The reaction is known as

Question # 29

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

Question # 30

Hydrolysis of alkyl nitriles is done to get carboxylic acids in the presence of

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ECAT Chemistry Chapter 24 Important MCQ's

Sr.# Question Answer
1 Carboxylic acids generally exists in cyclic
A. Monomers
B. Dimers
C. Trimers
D. Tetrameter
2 Aliphatic carboxylic acids have carboxyl group attached to:
A. Alkyl group
B. Aryl group
C. Phenyl group
D. Benzyl lgroup
3 Hydrolysis of alkyl nitriles is done to get carboxylic acids in the presence of
A. Mineral acids
B. Mineral alkalies
C. Organics acids
D. Minerals acids & alkalies
4 Acetamides are formed by the reaction of carboxylic acids with
A. Acids
B. Bases
C. Salts
D. NH3
5 Easter are pleasant smelling compounds. Which ester posseses odour like pineapple
A. Amylacetate
B. Amylbutyrate
C. Ethylbutyrate
D. Benzylacetate
6 Rosenmund's reduction of an acyl chloride gives
A. An aldehydes
B. An alcohol
C. An ester
D. A hydrocarbon
7 When hydrogen cyanide is added to an Aldehyde in the presence of ammonia it is called
A. Strecker synthesis
B. Cory house synthesis
C. Williamson;s synthesis
D. None of these
8 Which compound is both chiral and acidic
9 Vinegar is dilute solution of:
A. Acitic acid
B. Formic acid
C. Butyric acid
D. Propionic acid
10 Carboxyl group has functional group in it:
A. One
B. Two
C. Three
D. Four

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    AJ

    27 May 2018

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