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InterviewSolution
| 1. |
What happens when bases reacts with metal give chemical reaction? |
| Answer» When alkali (base)\xa0reacts with metal, it produces salt and hydrogen gas. Example: Sodium hydroxide\xa0gives\xa0hydrogen gas and sodium zincate when\xa0reacts\xa0with zinc\xa0metal. Sodium aluminate and hydrogen gas are formed when sodium hydroxide\xa0reacts\xa0with aluminium\xa0metal. The reaction\xa0of\xa0acids and bases\xa0with\xa0metals. In general,\xa0acids react with metals\xa0to give salt and release hydrogen gas. In general,\xa0bases\xa0do not\xa0react with metals\xa0and release hydrogen gas. | |