Electrolytic reduction with lead cathode of oxalic acid yields :

(1) glycollic acid

(2) glyoxalic acid

(3) glycollic acid + glyoxalic acid

(4) CH3COOH

Subtopic:  Carboxylic Acids: Preparation & Properties |
 64%
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Aceto acetic ester behaves as-

1. An unsaturated hydroxyl compound

2. A keto compound

3. Both 1 and 2

4. None of the above

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
 71%
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Bee, red ant, and wasp sting contains:

1. Formaline

2. Formic acid

3. Acetic acid

4. Formaldehyde

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
 89%
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Oxalic acid can be distinguished from tartaric acid by:
1. NaHCO3

2. Ammonical silver nitrate

3. Litmus paper

4. Phenolphthalein

Subtopic:  Carboxylic Acids: Preparation & Properties |
 60%
From NCERT
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When CH2=CH-COOH is reduced by LiAlH4, the compound obtained is :

(1) CH3CH2COOH

(2) CH2=CHCH2OH

(3) CH3CH2CH2OH

(4) CH3CH2CHO

Subtopic:  Carboxylic Acids: Preparation & Properties |
 66%
From NCERT
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the structure of the product T is :

1. 

2. 

3. 

4. 

Subtopic:  Carboxylic Acids: Preparation & Properties |
 57%
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The compound that does NOT librate CO2  on treatment with aqueous sodium bicarbonate solution is :

1. Benzoic acid

2. Benzenesulphonic acid

3. Salicylic acid

4. Carbolic acid (Phenol)

Subtopic:  Carboxylic Acids: Preparation & Properties |
 76%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh

The major products(s) of following reaction is (are):

 

 aqueous \Br2(3.0 equivalents) ?

(1) P

(2) Q

(3) R

(4) S

Subtopic:  Isomers & Reaction Mechanism |
 76%
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A compound A, when reacted with PCl5 and then with ammonia, gave B. B, when treated with bromine and caustic potash, produced C. C on treatment with NaNO2 and HCl at 0°C and on boiling produced ortho-cresol. Compound A is:

1. o-Toluic acid 2. o-Chlorotoluene
3. o-Bromotoluene 4. m-Toluic acid
Subtopic:  Isomers & Reaction Mechanism |
 75%
From NCERT
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Which is the product formed when cyclohexanone undergoes aldol condensation followed by heating ?

Subtopic:  Aldehydes & Ketones: Preparation & Properties |
 78%
From NCERT
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