MCQOPTIONS
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| 1. |
If 10 g of \[{{V}_{2}}{{O}_{5}}\], is dissolved in acid and is reduced to \[{{V}^{2+}}\] by zinc metal, how many mole of I, could be reduced by the resulting solution if it is further oxidised to \[V{{O}^{2+}}\]ions? [Assume no change in state of \[Z{{n}^{2+}}\]ions] (V=51,O=16, I=127): |
| A. | 0.11 mole of \[{{I}_{2}}\] |
| B. | 0.22 mole of \[{{I}_{2}}\] |
| C. | 0.055 mole of \[{{I}_{2}}\] |
| D. | 0.44 mole of \[{{I}_{2}}\] |
| Answer» B. 0.22 mole of \[{{I}_{2}}\] | |