A) electronegativity difference in the case of hydrogen is less than \[2.1\].
B) hydrogen chloride is a gas
C) hydrogen is a non-metal
D) sodium is reactive.
Correct Answer: A
Solution :
Sodium chloride is an ionic compound where as hydrogen chloride gas is mainly covalent because electronegativity difference in case of hydrogen is less than \[2.1\].You need to login to perform this action.
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