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प्रश्न
Which of the following correctly represents 360 g of water ?
- 2 moles of H2O
- 20 moles of water
- 6.022 × 1023 molecules of water
- 1.2044 × 1025 molecules of water
विकल्प
(i)
(i) and (iv)
(ii) and (iii)
(ii) and (iv)
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उत्तर
(ii) and (iv)
20 moles of water and 1.2044×1025 molecules of water correctly represent 360 gms of water.
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