MCQOPTIONS
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| 1. |
The mole fraction of water in 20% aqueous solution of \[{{H}_{2}}{{O}_{2}}\] is [EAMCET 1993] |
| A. | \[\frac{77}{68}\] |
| B. | \[\frac{68}{77}\] |
| C. | \[\frac{20}{80}\] |
| D. | \[\frac{80}{20}\] |
| Answer» C. \[\frac{20}{80}\] | |