MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryEnvironmental ChemistryPrevious Year Questions
Assertion: Photochemical smog results from the action of sunlight on NOx and hydrocarbons. Reason: It occurs in warm, dry and sunny climate. (AIIMS 2019)
A.If both assertion and reason are true and reason is
B.If both assertion and reason are true but reason is✓ Correct
C.If assertion is true but reason is false
D.If both assertion and reason are false
Explanation
If both assertion and reason are true but reason is not the correct explanation of assertion
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