CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Anomalous Expansion of Water

1.Pure water ...

Question

1.Pure water obtained from river, sea, well etc. always contains hydrogen and oxygen in ratio (by mass) of? explanation required.

Open in App

Solution

Suggest Corrections

thumbs-up

4

Similar questions

Q. Assertion :Pure water obtained from different sources such as river, well, spring, sea etc. always contain hydrogen and oxygen combined in the ratio

1 : 8

by mass. Reason: A chemical compound always contains elements combined together in same proportion by mass, it was discovered by French chemist, Joseph Proust (1799).

Assertion (A): Pure water obtained from different sources such as a river, well, spring, the sea always contains hydrogen and oxygen in the ratio of 1:8 by mass.

Reason (R): The total mass of reactants and products during chemical or physical change is always the same.

Q. Assertion :Pure water obtained from different states of India always contains hydrogen and oxygen in the ratio of

1 : 8

by mass. Reason: The total mass of reactants and products during chemical change is always the same.

Q. If water samples taken from the sea, rivers, lakes or snow-capped mountains, are found to contain hydrogen and oxygen in the ratio of

1 : 8

. This demonstrates:

In water, the mass ratio of hydrogen to oxygen is always 1:8.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Anomalous Expansion of Water

PHYSICS

Watch in App

explore_more_icon

Explore more

Anomalous Expansion of Water

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon