In water, the proportion of oxygen and hydrogen by mass is :

Fill in the following blanks with suitable words : (a) In water , the proportion of oxygen and hydrogen is "…………." by mass. (b) In a chemical reaction, the sum of the masses of reactants and the products remains unchanged. This is called "..........." .

In hydrogen peroxide (H_(2)O_(2)) , the proportion of hydrogen and oxygen by mass is :-

In water, the hydrogen-to-oxygen mass ratio is

If carbon combines with hydrogen to form methane and carbon also combines with oxygen to form carbon dioxide then as per law of reciprocal proportions the ratio of hydrogen and oxygen by mass that combines should be?

If carbon combines with hydrogen to form methane and carbon also combines with oxygen to form carbon dioxide then as per law of reciprocal proportions the ratio of hydrogen and oxygen by mass that combines should be?

From a porous vessel containing equimolar proportions of hydrogen and oxygen, the composition by mass of the mixture effusing out is : hydrogen and oxygen in the ration of

The proportion of hydrogen and oxygen in carbohydrate is the same as in water i.e

What is the proportion of hydrogen and oxygen in molecule of all member of carbohydrate ?