Chemistry, asked by bharathwaj1571, 1 year ago

Which salt is present in permanent hard water?

Answers

Answered by varshadakhle

3

Calcium sulphate is used in permanent hard water.

hope it helps you.

Answered by Shanaya200

1

calcium sulphate is used to remove the permanent hardness of the hard water

Previous Question

Next Question

Similar questions

Music, 8 months ago

give all answer subject misic...

Math, 8 months ago

prove √3+√11 is an irrational ...

Geography, 8 months ago

5. The relative humidity of air depends on * The pressure of the air The amount of water vapor in the air The temperature of the air Both the temperature of the air & the amount of water vapor in it.

Sociology, 1 year ago

Why do you think the legislative assembly give the powers to a directory of 5 people after the falll of jacobin government?

History, 1 year ago

Why do historians divide history into different periods?

English, 1 year ago

Decribe the upward movement of the rain?(voice of the rain)...

Math, 1 year ago

The diagonal of a parallelogram ABCD intersect at O. A line through O intersects AB at X and DC at Y. Proof that OX = OY.

Biology, 1 year ago

Prepare an album of monocot and dicotseeds...