Q. Which condition is appropriate for the nitration of thiophene? (Solved)
1. Acetyl nitrate
2. Nitric acid +acetic anhydride
3. Concentrated nitric acid
4. Sodium nitrate
- b. Nitric acid +acetic anhydride
1. Acetyl nitrate
2. Nitric acid +acetic anhydride
3. Concentrated nitric acid
4. Sodium nitrate