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प्रश्न
In water, the proportion of oxygen and hydrogen by mass is :
विकल्प
1 : 4
1 : 8
4 : 1
8 : 1
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उत्तर
8:1
In water, the ratio of oxygen to hydrogen is 8:1 by mass.
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संबंधित प्रश्न
Name the scientist who gave law of constant proportions.
Name any two laws of chemical combination.
Give one major drawback of Dalton's atomic theory of matter.
Which postulate of Dalton’s atomic theory can explain the law of constant proportions ?
The atomic theory of matter was proposed by :
What do we call those particles which have more or less electrons than the normal atoms ?
What do we call those particles which have more electrons than the normal atoms ?
What do we call those particles which have less electrons than the normal atoms ?
What do we call those particles which are formed by the gain of electrons by atoms ?
State the law of constant proportions.
