MCQOPTIONS
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| 1. |
The strength of 11.2 volume solution of H2 O2 is: [Given that t molar mass of H = 1 g mol-1 and O = 16 g mol-1] |
| A. | 13.6% |
| B. | 3.4% |
| C. | 34% |
| D. | 1.7% |
| Answer» C. 34% | |