MCQOPTIONS
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| 1. |
Which of the following oxides is white but becomes yellow on heating [MP PET 1995] |
| A. | \[AgO\] |
| B. | \[A{{g}_{2}}O\] |
| C. | \[FeO\] |
| D. | \[ZnO\] |
| Answer» E. | |