 
			 
			MCQOPTIONS
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				| 1. | Complete the following reaction: CH2=CH-C6H5 + SO3( dioxane) ——–> ________$ | 
| A. | HOSCH=CHC<sub>6</sub>H<sub>5</sub> | 
| B. | HOSOCH=CHC<sub>6</sub>H<sub>5</sub> | 
| C. | OH<sub>2</sub>SCH=CHC<sub>6</sub>H<sub>5</sub> | 
| D. | HO<sub>3</sub>SCH=CHC<sub>6</sub>H<sub>5</sub> | 
| Answer» E. | |