Water has a high surface ________

What is pure water ?

Is water a compound ?

Water is a compound which is made up of ________ and ________ that combined chemically

During electrolysis, oxygen gas is produced at the ________

During electrolysis, hydrogen gas is produced at the ________

A water molecule is made up of two ______________ atoms

A water molecule is made up of one ______________ atoms

The chemical symbol of water is _____

Solute is a substance that cannot dissolve in a liquid

The solutions formed can be classified as

When two substances are mixed to form a mixture, a solution or _________ is formed

A ______ is formed when a solute is dispersed throughout a solvent

A _________ appears cloudy as the solute particles do not dissolves in the solvent

Water purification can remove odour, taste, colour, microorganisms and dissolve substances

Water purification method

Removes remaining suspended particles through sand filters

Suspended particles deposit at the bottom of the tank

Water is known as a universal solvent