MCQOPTIONS
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| 1. |
Which of the following lead oxides is ?Sindhur? [MP PET 2002] |
| A. | \[PbO\] |
| B. | \[Pb{{O}_{2}}\] |
| C. | \[P{{b}_{2}}{{O}_{3}}\] |
| D. | \[P{{b}_{3}}{{O}_{4}}\] |
| Answer» E. | |