A) \[Ca\]
B) \[Al\]
C) \[Zn\]
D) \[Cu\]
Correct Answer: A
Solution :
[a] \[Ca+{{H}_{2}}\xrightarrow{{}}Ca{{H}_{2}}+2{{H}_{2}}O\] \[\xrightarrow{{}}Ca{{(OH)}_{2}}+{{H}_{2}}\]You need to login to perform this action.
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