1.

Assertion: Sodium p-dodecyl benzene sulphonate is a sufactant Reason: It contains water soluble SO_3^(-) group and water insoluble -C_6 H_4 - C_(12) H_(23) group.

Answer»

Both A and R and true and R is the correct EXPALANTION of A
Both A and R are true but R is not a correct EXPLANATION of A
A is true but R is false
A is false but R is true

Answer :A


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