Question

Which of the following does not contain impurities?

• A. Rain water
• B. Distilled water
• C. Both A and B
• D. None of above

Answer 1

Answer: (C)

Both A and B

Rain water and distilled water does not contain impurities.

Distilled water is water that has had many of its impurities removed through distillation. Distillation involves boiling the water and then condensing the steam into a clean container.

Rain is liquid water in the form of droplets that have condensed from atmospheric water vapor and then precipitated, that it become heavy enough to fall under gravity. Rain i

s a major component of the water cycle and is responsible for depositing most of the fresh water on the earth. It does not contain any impurities.