Question

How colourless liquid can be prepared

Answer 1

Answer:

How would you confirm that a colourless liquid given to you is pure water ? Solution : Take a sample of colourless liquid and put on stove if it starts boiling exactly at 100∘C then it is pure water. Any other colourless liquid such as vinegar always have different boiling point .

Explanation:

Hope it helps

Answer 2

Answer:

Take a sample of colourless liquid and put on stove if it starts boiling exactly atthen it is pure water. Any other colourless liquied such as vinegar always have different boiling point . Also observe carefully that after some time whole liquid will convert into vapour without leaving any resideu.