Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Given below are examples matching with their properties mark the one which is not matched properly.
A
Catalyst for Friedel – Crafts reaction - 
B
A weak monobasic acid - 
C
A complex anionic hydride of boron - 
D
Halide of boron which exist as dimer - 
Text Solution
Verified by ExpertsThe correct answer is:
D
Boron halides exist as discrete molecules or monomeric form.
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