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Chemistry
Fluorobenzene (C6H5F) can be synthesised in the laboratory
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Q. Fluorobenzene $(C_6H_5F)$ can be synthesised in the laboratory
A
by direct fluorination of benzene with fluorine
4%
B
by reacting bromobenzene with NaF solution
13%
C
by heating phenol with HF and KF
24%
D
from aniline by diazotization followed by heating the diazonium salt with $ HBF_3$
59%
Solution:
Correct answer is (d) from aniline by diazotization followed by heating the diazonium salt with $ HBF_3$