MCQOPTIONS
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| 1. |
The bleaching action of bleaching powder is due to the formation of [Roorkee 1999] |
| A. | \[CaC{{l}_{2}}\] |
| B. | \[CaS{{O}_{4}}\] |
| C. | \[HClO\] |
| D. | \[Ca{{(Cl{{O}_{3}})}_{2}}\] |
| Answer» B. \[CaS{{O}_{4}}\] | |