m-chlorobenzaldehyde on reaction with conc. KOH at room temperature gives:

1. potassium m-chlorobenzoate and m-hydroxybenzaldehyde

2. m-hydroxybenzaldehyde and m-chlorobenzyl alcohol

3. m-chlorobenzyl alcohol and m-hydroxy benzyl alcohol

4. potassium m-chlorobenzoate and m-chlorobenzyl alcohol

Subtopic:  Aldehydes & Ketones: Preparation & Properties |
 63%
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Formylchloride has not been prepared so far. Which can function as formylchloride in formylation ?

(1) HCHO + HCl

(2) HCOOCH3 + HCl

(3) CO + HCl

(4) HCONH2 + HCl

Subtopic:  Aldehydes & Ketones: Preparation & Properties |
 50%
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In the reaction, the compound 'X' is:

(1) CH3COOH

(2) Br·CH2COOH

(3) (CH3CO)2O

(4) CHO·COOH

Subtopic:  Carboxylic Acids: Preparation & Properties |
 52%
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The major product H of the given reaction sequence is:

CH3-CH2-CO-CH3CN-GHeat95 % H2SO4H

1. CH3-CH=C|-COOH
                      CH3

2. CH3-CH=C|-CN
                      CH3

3.                      OH
CH3-CH-C||-COOH
                      CH3

4. CH3-CH=C|-CO-NH2
                      CH3

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
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In presence of iodine catalyst, chlorine reacts with acetic acid to form:

1.
2.
3.
4.
 

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
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Acetic acid is obtained when:

(1) glycerol is heated with sulphuric acid

(2) methyl alcohol is oxidized with potassium permanganate

(3) acetaldehyde is oxidized with potassium dichromate and sulphuric acid

(4) calcium acetate is distilled in presence of calcium formate

Subtopic:  Carboxylic Acids: Preparation & Properties |
 77%
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Main product of the reaction, 

CH3CONH2+HNO2 ... is:

(1) CH3COOH

(2) CH3CH2NH2

(3) CH3NH2

(4) CH3COONH4

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
 56%
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The -COOH group in a carboxylic acid can be replaced by 'H' by heating the acid with:

(1) Zn with HCl

(2) Hin presence of nickel

(3) sodalime

(4) bromine and concentrated aqueous alkali

Subtopic:  Carboxylic Acids: Preparation & Properties |
 66%
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One mole of Grignard reagent reacts with the acid chlorides to give

1. Esters

2. Ethers

3. Ketone

4. None of the above

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
 70%
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Amides can be converted into amines by:

1. Perkin reaction

2. Claisen reaction

3. Hofmann reaction

4. Kekule reaction

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
 86%
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