MCQOPTIONS
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| 1. |
A given sample of sulphur contains 0.25 mol of sulphur molecules. The number of moles of sulphur atoms, number of sulphur molecules and number of sulphur atoms present in the given sample are respectively |
| A. | \[\text{6}\text{.023}\times \text{1}{{\text{0}}^{\text{23}}}\text{, 3 and 3}\text{.2}\times \text{1}{{\text{0}}^{\text{23}}}\] |
| B. | \[\text{2, 3}\text{.2}\times \text{1}{{\text{0}}^{\text{23}}}\text{ and 6}\text{.02}\times \text{1}{{\text{0}}^{\text{23}}}\] |
| C. | \[\text{2, 1}\text{.5}\times \text{1}{{\text{0}}^{\text{23}}}\text{ and 1}\text{.2}\times \text{1}{{\text{0}}^{\text{24}}}\] |
| D. | \[\text{1}\text{.2}\times \text{1}{{\text{0}}^{\text{24}}}\text{, 3}\text{.2}\times \text{1}{{\text{0}}^{23}}\text{ and 2}\] |
| Answer» D. \[\text{1}\text{.2}\times \text{1}{{\text{0}}^{\text{24}}}\text{, 3}\text{.2}\times \text{1}{{\text{0}}^{23}}\text{ and 2}\] | |