Question

Is iced water a pure substance? Why?

Answer 1

Iced water:

• A pure substance is defined as a substance whose chemical composition remains unchanged.
• Iced water is made by freezing the water at the freezing point or below the freezing point of water.
• There is no change in the molecular structure of water when ice is formed as no impurities are added to the water.

Hence, Iced water is formed from pure water.