Science, asked by jitendragupta916, 10 months ago

Whwn hydrogen react with calcium​

Answers

Answered by faizan18
0

Answer:

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.

Answered by manoj758169
0

Answer:

Calcium metal dissolves readily in dilute or concentrated hydrochloric acid to form solutions containing the aquated Ca(II) ion together with hydrogen gas, H2.

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