A) Alkali metals are soft and can be cut with the help of knife
B) Alkali metals do not occur in free state in nature
C) Alkali metals are highly electropositive elements
D) Alkali metal hydrides are covalent in character
Correct Answer: D
Solution :
Alkali metal hydrides are not covalent in nature. They are ionic in nature.You need to login to perform this action.
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