Which is true statement about H2O?

see full answer

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

Hardness can be removed by passing through ion exchange resin

Its presence can be detected by anhydrous CuSO4

It is amphiprotic

All of the above

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Water have all the above said features, the hardness of water is due to calcium and Mg ions.

Watch 3-min video & get full concept clarity