1.

Assertion (A) : NaCl is used for removing snow from roads.Reason (R ) : NaCl decreases the freezing point of water.

Answer»

Assertion and reason both are correct STATEMENTS and reason is correct EXPLANATION for assertion.
Assertion and reason both are correct statements but reason is not correct explanation for assertion.
Assertion is correct STATEMENT but reason is wrong statement.
Assertion and reason both are INCORRECT statements.

Answer :A


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