Chemistry WAEC

In which of the following compounds does hydrogen form ionic compounds?

A. CH4
B. HCl
C. NH3
D. NaH

Correct Answer: Option D

D. NaH

Explanation

The bonding between a non-metal and metal is ionic bonding. In metal hydrides, Hydrogen takes on the ionic charge of -1, hence forming an ionic bond with the metals.

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6 years ago

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