MCQ
Increasing order of acidic character would be ……………..
- A$CH _3 COOH < H _2 SO _4< HCO _3$
- B$CH _3 COOH < H _2 CO _3< H _2 SO$
- C$H _2 CO _3< CH _3 COOH < H _2 SO _4$
- ✓$H _2 SO _4< H _2 CO _3< CH _3 COOH$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column-I | Column-II |
| A. Neoprene | 1. Wool fibres |
| B. Buna - N | 2. Conveyor belt |
| C. Nylon -6 | 3. Tank linings |
| D. Tenylene | 4. Tyre, cards |