MCQ
The reaction rate that does not decrease with time is …………
- Apseudo first order reaction
- Bfirst order reaction
- ✓zero order reaction
- Dsecond order reaction
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| Column I | Column II |
| A. Sand Meyer's reaction | 1. Biphenyl |
| B. Gomberg reaction | 2. Chloro benzene |
| C. Coupling reactions | 3. Fluoro benzene |
| D. Baltz - schiemann reaction | 4. p-hydroxy azo benzene |