Thiophene can be removed from commericial benzene vyA. Shaking it with mixture of conc. `HNO_(3)` and `H_(2)SO_(4)`B. Shaking it with mixture of conc. `HNO_(3)` and `H_(2)SO_(4)`C. Distillation under reduced pressureD. Steam distillation

Thiophene can be removed from commericial benzene vyA. Shaking it with

1.	Thiophene can be removed from commericial benzene vyA. Shaking it with mixture of conc. `HNO_(3)` and `H_(2)SO_(4)`B. Shaking it with mixture of conc. `HNO_(3)` and `H_(2)SO_(4)`C. Distillation under reduced pressureD. Steam distillation
Answer» Correct Answer - B Thiophene can be easily sulphonated to form thiophene -2- sulphonic acid thus dissolves in conc. `H_(2)SO_(4)` whereas benzene does not.

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Thiophene can be removed from commericial benzene vyA. Shaking it with mixture of conc. `HNO_(3)` and `H_(2)SO_(4)`B. Shaking it with mixture of conc. `HNO_(3)` and `H_(2)SO_(4)`C. Distillation under reduced pressureD. Steam distillation

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