MCQ
What are the raw materials required to prepare Buna – S rubber?
- Aphenol + methanal
- Bmelamine + methanal
- ✓styrene + butadiene
- Dadipic acid + methanal
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
For a reaction Rate $= k [\text { acetone }]^{\frac{3}{2}}$ then unit of rate constant and rate of reaction respectively is
