Question

How is water different from most liquids?

It expands when it freezes.
It contains chemical bonds.
It has ionic and covalent bonds.
It boils when it is heated.

Answer 1

I want to say It boils when it is heated, but I am not able to confirm or deny if that's accurate or not, I apologize if it is incorrect.

Answer 2

Answer:

It expands when it freezes.

Explanation:

The volume of water in solid state is more than the volume of water in liquid state. This makes water to expand on freezing.

Ice is less dense than liquid water due to hydrogen bond and cage like structure.

The other options are :

a) it contains chemical bonds: which is common for all the liquid compounds

b) it has ionic and covalent bonds: Water has only covalent bond and hydrogen bond interactions

c) After certain point all liquids boil on heating.