

MCQOPTIONS
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1. |
In hydrosufite bleching Zn+2SO2andrarr; __________ |
A. | ZnSO<sub></sub> |
B. | Zn S<sub>2</sub>O<sub>4</sub> |
C. | Zn<sub>2</sub>SO<sub>4</sub> |
D. | ZnS<sub>2</sub>O<sub>4</sub> |
Answer» C. Zn<sub>2</sub>SO<sub>4</sub> | |