D-And F-Block Elements Ques 193

Question: Which of the following is used in photography

[CPMT 1980]

Options:

A) $ AgCl $

B) $ AgBr $

C) $ AgI $

D) $ Ag_2O $

Show Answer

Answer:

Correct Answer: B

Solution:

$ AgBr $ is used in photography because it is light sensitive.



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