Question

By taking the example of water explains the law of constant proportion

Answer 1

Answer:

Water molecules feature the combinations of hydrogen and oxygen atoms in a 2:1 ratio. Since they are present in a fixed ratio of mass, water molecules obey the law of constant proportions. Another example of a chemical compound that obeys the law of constant proportions is methane.

Answer 2

Answer:

water molecules I.e. hydrogen and oxygen =1:8