Water — Prelims Questions

Which of the following properties of water is NOT a direct consequence of hydrogen bonding?

Which of the following methods is NOT suitable for removing permanent hardness of water?

In the ion-exchange method for demineralization of water, what is the role of the cation exchange resin?

Heavy water ($D_2O$) is used as a moderator in nuclear reactors because:

Which of the following reactions represents the removal of temporary hardness by Clark's method?

Which of the following statements about water's amphoteric nature is correct?