Question

how would you confirm that a colourless liquid given to you is pure water? ​

Answer 1

 

Explanation :By boiling the water we can check whether it is pure or not. If the water boils at 100 degree Celsius then it is pure but if its boiling point increases or decreases then the water must have some impurities and thus we can say that it is not pure.

1.pass a beam of light through it,if it does not scatter it is pure water

2.smell it,it shouldn't have any smell

3.observe keenly,it shouldn't have any particles,colour,etc

Answer 2

Answer:

hope it will help you dear friend