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प्रश्न
In water, hydrogen and oxygen are combined in the ratio of _____ by mass.
विकल्प
1:8
8:1
2:3
1:3
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उत्तर
In water, hydrogen and oxygen are combined in the ratio of 1:8 by mass.
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संबंधित प्रश्न
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Sodium oxide
Two samples ‘m’ and ‘n’ of slaked lime were obtained from two different reactions. The details about their composition are as follows:
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