D-And F-Block Elements Ques 237

Question: Which is least soluble in water

[MNR 1984, 89]

Options:

A) AgCl

B) AgBr

C) AgI

D) Ag2S

E) AgF

Show Answer

Answer:

Correct Answer: D

Solution:

The solubility order is: AgF>AgCl>AgBr>AgI>Ag2S .



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