MCQOPTIONS
Saved Bookmarks
| 1. |
Which of the following reaction is precipitation reaction? |
| A. | Calcium carbonate → calcium oxide + Carbon dioxide |
| B. | Sodium sulphate + Barium chloride → Barium sulphate + Sodium chloride |
| C. | Lead + Copper chloride → Lead chloride + Copper |
| D. | Methane + Oxygen → Carbon dioxide + Water |
| Answer» C. Lead + Copper chloride → Lead chloride + Copper | |