Question

Reaction between hydrogen and calcium

Answer 1

Answer:

Reaction Between Hydrogen and Calcium

Result to form Calcium Hydride

Calcium hydride is the chemical compound with the formula CaH2, and is therefore an alkaline earth hydride. This grey powder (white if pure, which is rare) reacts vigorously with water liberating hydrogen gas. CaH2 is thus used as a drying agent

Explanation:

REACTION

Ca(S) + H2(g) ---- CaH2(aq)

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