An ester is boiled with KOH. The product is cooled and acidified with conc. HCl. A white crystalline acid separates. The ester is

1. methyl acetate 

2. ethyl acetate

3. ethyl formate 

4. ethyl benzoate

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
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The compound which on reduction with LiAlH4 gives two diffrent alcohols:

1. CH3COOCH3                         

2.  CH3COOC2H5

3. CH3COCH3                           

4.  CH3CHO

Subtopic:  Aldehydes & Ketones: Preparation & Properties | Isomers & Reaction Mechanism | Acid Derivatives - Preparation, Properties & Uses |
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Lacrymator or tear gas is:

1. C6H5COCl                               

2. C6H5OC6H5

3. C6H5COCH2Cl                         

4. C6H5COCH3

Subtopic:  Acid Derivatives - Preparation, Properties & Uses | Name Reaction |
 52%
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Amongst the following carboxylic acids the strongest acid is:

1. benzoic acid

2. 0-methoxybenzoic acid

3. m-nitrobenzoic acid

4. p-nitrobenzoic acid

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
 69%
From NCERT
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In the following reaction:

The structure of the major product 'X' is

(1)

(2)

(3)

(4)

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
 54%
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LiAlH4Major product is:-

1.

2.

3.

4.

 

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
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HCNA (excess)KCNB;B is

(1)

(2)

(3)

(4)

 

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
 76%
From NCERT
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Which acid deravative is most reactive towards nucleophilic substitution reaction?

1. CH3COCl

2. (CH3CO)2O

3. CH3COOC2H5

4. CH3CONH2

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
 71%
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In which of the following compounds O18 exchange can be observed on keeping it in H2O18

(1)  
(2)
(3)
(4)
Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
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In the given reaction, the number of isomeric products formed is–

(1) 1

(2) 2

(3) 3

(4) 4

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
 63%
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