1.

Assertion (A): Excessive use of chlorinated synthetic pesticides causes soil and water pollution Reason (R) : Such pesticides are non-biodegradable

Answer»

Both Assertion and REASON are CORRECT and is the correct explanation of Assertion
Both Assertion and Reason are correct but REASONIS not the correct explanation of Assertion
Both Assertion and Reason are not correct
Assertion is not correct but Reason is correct

Answer :A


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