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Assertion (A) : `beta`-naphthol and benzene diazonium chloride react at low temperature to produce an azo dye. Reason (R) : The reaction with `beta`-Naphthol and Benzene diazonium chloride is called coupling reaction.A. Both A and R are true and R is the correct explanation of A.B. Both A and R are true but R is not a correct explanation of A.C. A is true but R is false.D. A is false but R is false. |
| Answer» Correct Answer - B | |