MCQOPTIONS
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| 1. |
Which of the following substances react with each other to form salt and water only? |
| A. | Dilute sodium hydroxide and dilute hydrochloric acid |
| B. | Magnesium and dilute hydrochloric acid |
| C. | Copper sulphate and dilute sulphuric acid |
| D. | Washing soda solution in water and dilute nitric acid |
| Answer» B. Magnesium and dilute hydrochloric acid | |