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.