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प्रश्न
Which of the following would weight the least?
[Atomic masses : Ag = 108, N - 14, O = 16,C = 12]
विकल्प
2 gram atoms of Nitrogen
1 mole of Silver
22.4 litres of oxygen gas at 1 atmospheric pressure and 273K
6.02 × 1023 atoms of carbon
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उत्तर
6.02 × 1023 atoms of carbon
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