state gov TNPSC Group 4 (தமிழ்நாடு குழு IV) Mock Test 2025 General Science Chemistry Organic Chemistry
Match the class of compound with it functional group
| Compound | Functional group | ||
| (a) | Alcohol | 1. | - COOH |
| (b) | Aldehyde | 2. | - OH |
| (c) | Ketone | 3. | - CHO |
| (d) | Carboxylic acid | 4. |
1
(a) - 2, (b) - 1, (c) - 3, (d) - 4
2
(a) - 2, (b) - 3, (c) - 1, (d) - 4
3
(a) - 3, (b) - 2, (c) - 4, (d) - 1
4
(a) - 2, (b) - 3, (c) - 4, (d) - 1
5
Answer not known