Fluorobenzene (C6H5F) can be synthesised in the laboratory

Question

Fluorobenzene (C6H5F) can be synthesised in the laboratory (A) by direct fluorination of benzene with fluorine (B) by reacting bromobenzene with NaF solution (C) by heating phenol with HF and KF (D) from aniline by diazotization followed by heating the diazonium salt with HBF3

Tardigrade Admin · Accepted Answer

Correct answer is (d) from aniline by diazotization followed by heating the diazonium salt with HBF3

Q. Fluorobenzene $(C_{6} H_{5} F)$ can be synthesised in the laboratory

by direct fluorination of benzene with fluorine

by reacting bromobenzene with NaF solution

by heating phenol with HF and KF

from aniline by diazotization followed by heating the diazonium salt with $H B F_{3}$

Correct answer is (d) from aniline by diazotization followed by heating the diazonium salt with $H B F_{3}$

Q. Fluorobenzene (C6​H5​F) can be synthesised in the laboratory