Question

Assertion(A): White silver chloride turns grey in the presence of sunlight.
Reason(R): In the presence of sunlight, silver chloride decomposes into silver metal and
chlorine gas.
i) Both A and R are true and R is correct explanation of the assertion.
ii) Both A and R true but R is not the correct explanation of the assertion.
iii) A is true but R is false.
iv) A is false but R is true.

Answer 1

option a is correct-

both A and R are true, and R is the correct explanation of assertion