English, asked by arjunguptagupta5123, 7 months ago

give reason from the following Sodium Potassium and Calcium metal from had read by combination combination with hydrogen gas but most other metals do not

Answers

Answered by 4647

Explanation:

Answer. Na , K and Ca metals form hydrides by combination with hydrogen gas because these are highly reactive metals and these are react with hydrogen gas , (H2) to form hydrides. But most other metals do not highly reactive so they do not form hydrides.

Answered by Anjanainsa123

Answer:

Because they react with oxygen

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