Chemistry, asked by GAURAVSEMWAL8553, 11 hours ago

Under what condition would hydrogen react with calcium

Answers

Answered by singhprabhu783

Answer:

Reaction of calcium with water

The reaction forms calcium hydroxide, Ca(OH)2 and hydrogen gas (H2). The calcium metal sinks in water and after an hour or so bubbles of hydrogen are evident, stuck to the surface of the metal.

Explanation:

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