Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : Photochemical smog causes cracking of rubber.
Reason (R) : Presence of ozone, nitric oxide, acrolein, formaldehyde and peroxyacetyl nitrate in photochemical smog makes it oxidizing.
Choose the most appropriate answer from the options given below :
Select the correct option:
A
Both (A) and (R) are true but (R) is not the true explanation of (A)
B
A) is false but (R) is true.
C
(A) is true but (R) is false
D
Both (A) and (R) are true and (R) is the true explanation of (A)
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Photochemical smog causes cracking of rubber, the common component of photochemical smog are ozone, nitric oxide, acrolein, formaldehyde and peroxyacetyle nitrate (PAN).
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