D-And F-Block Elements Ques 97

Question: Which one of the following is highest melting halide

[DCE 2003]

Options:

A) AgCl

B) AgBr

C) AgF

D) Agl

Show Answer

Answer:

Correct Answer: C

Solution:

According to Fajan, small anion is polarised to lesser extent than the larger anion. Hence $ AgF $ will be the most ionic and has high melting point.



NCERT Chapter Video Solution

Dual Pane