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Question
Assertion: PAN is a secondary pollutant.
Reason: The secondary pollutants are produced by the combination of primary emitted pollutants in the atmosphere.
Options
Both assertion and reason are true, and reason is the correct explanation of assertion.
Both assertion and reason are true, but reason is not the correct explanation of assertion.
Assertion is true but reason is false.
Both assertion and reason are false.
Solution
Both assertion and reason are true, and reason is the correct explanation of assertion.
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