

MCQOPTIONS
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1. |
Oxidation numbers of two \[Cl\]atoms in bleaching powder, \[CaOC{{l}_{2}}\] are |
A. | - 1, - 1 |
B. | + 1, - 1 |
C. | + 1, + 1 |
D. | 0, - 1 |
Answer» C. + 1, + 1 | |