Boric acid in solid, whereas BF _3 is gas at room temperature bec… - Vidyadip

MCQ

Boric acid in solid, whereas $BF _3$ is gas at room temperature because of

A
Strong ionic bond in Boric acid
B
Strong van der Waal's interaction in Boric acid
✓
Strong hydrogen bond in Boric acid
D
Strong covalent bond in $BF _3$

✓

Answer

Correct option: C.

Strong hydrogen bond in Boric acid

c
Boric acid has strong hydrogen bonding while $BF _3$ does not. Therefore boric acid is solid.

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