MCQ
निम्न अभिक्रिया पर विचार कीजिए :

- ✓$C _6 H _5 CHO$
- B$C _6 H _5 OH$
- C$C _6 H _5 COCH _3$
- D$C _6 H _5 Cl$

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| प्रयोग | [A] | [B] | आरंभिक दर |
| 1 | 0.012 | 0.035 | 0.1 |
| 2 | 0.024 | 0.07 | 0.8 |
| 3 | 0.024 | 0.035 | 0.1 |
| 4 | 0.012 | 0.07 | 0.8 |