

MCQOPTIONS
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1. |
Which of the following is not used as a Sulfonating agent?$ |
A. | 2-hydroxy-3-chloropropanesulfonate-1 |
B. | CICH<sub>2</sub>CHOHCH<sub>2</sub>SO<sub>3</sub>Na |
C. | N-methyltaurine |
D. | None of the mentioned |
Answer» E. | |