Chemistry Class 12 Chapter 13Carboxylic AcidsTest 6

Chemistry Class 12 Chapter 13
Carboxylic Acids
Test 6

1. When carboxylic group is directly attached to benzene ring, the acid is called?

Aliphatic
Carbonyl
Aromatic
Alicyclic

2. The common thing in phtalic and oxalic acid is that both are?

Dicarboxylic
Aromatic
Hydrocarbons
Strong acid

3. The irritation caused by an ant’s bite is due to?

Uric acid
Acetic acid
Lactic acid
Formic acid

4. Which acid is used in the manufacturing of synthetic rubber?

Formic acid
Carbonic acid
Acetic acid
Benzoic acid

5. The common name of propane1, 3-dioic acid is?

Aromatic acid
Malonic acid
Fumeric acid
Oxalic acid

6. The term “internal salt” is used for?

Basic characteristic of amino group
Non polar structure of amino group
Acidic characteristic of amino group
Dipole characteristic of amino group

7. In the formation of zwitter ions, proton goes from?

Carboxyl group only
Amino to carboxyl group
Amino group only
Carboxyl to amino group

8. Acidic amino acids have

2 amino groups
2 carboxylic groups
1 amino and 1 carboxylic groups
2 amino and 2 carboxylic groups

9. Which of the following is the strongest acid?

Formic acid
Acetic acid
Water
Propanoic acid

10. The acid which is used as ink remover is?

Oxalic acid
Succinic acid
Acetic acid
Adipic acid

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