Chemistry, asked by avum1vanshika, 8 months ago

Write a reaction when base reacts with metal

Answers

Answered by dhafiyanm

Explanation:

When alkali (base) reacts with metal, it produces salt and hydrogen gas. Example: Sodium hydroxide gives hydrogen gas and sodium zincate when reacts with zinc metal. Sodium aluminate and hydrogen gas are formed when sodium hydroxide reacts with aluminium metal.

Answered by Yaan01

Answer:

Sodium hydroxide as it reacts with zinc metal gives hydrogen gas & sodium zincate.

2 NaOH + Zn → H2 + Na2ZnO2

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