question_answer 1)

  Some of the properties of water are described below. Which of them is/are not correct? (a) Water is known to be a universal solvent. (b) Hydrogen bonding is present to a large extent in liquid water. (c) There is no hydrogen bonding in the frozen state of water. (d) Frozen water is heavier than liquid water.

Answer:

  (c, d) Ice also involves hydrogen bonding. Ice is higher than water.