Question

Impurities do not affect the freezing point of water.

• A. True
• B. False

Answer 1

The correct option is B False

• Freezing refers to the phase change of a substance from a liquid state to a solid-state.
• Pure water has a freezing point of 0°C at sea level.
• If there are impurities in the water, the freezing point becomes less than 0°C.
• Also, as the pressure increases, the freezing point of water decreases.
• Thus, the above statement is false.