1.

Assertion (A) : paraffin is the older name for the alkane group family of compounds . Reason (R ): This name comes from the Latin which means 'little activity'.

Answer»

Both (A) and (R ) are TRUE and (R ) is the correct EXPLANATION of (A).
Both (A) and (R ) are true and (R ) is not the correct explanation of (A).
(A) true but (R ) false
Both (A) and (R ) are false.

Answer :A::B::C::D


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