MCQOPTIONS
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| 1. |
0.75 g platinic chloride of a mono- acidic base on ignition gives 0.245 g platinum. The molecular weight of the base is |
| A. | 75 |
| B. | 93.5 |
| C. | 100 |
| D. | 80 |
| Answer» C. 100 | |