Question

Q11. If you are provided with three colourless solutions: dilNaOH, water and dil. HCI, then how will you
identify water from them without tasting them?​

Answer 1

Explanation:

You can identify it simply by dipping universal indicator paper. If the paper turns green, then it's water

Answer 2

Explanation:

by red litmus paper because when we put litmus paper in NaoH the colour will change into blue when we put litmus in water the colour remain same because water is neutral and when we put litmus in HCl the colour will change into red so in this way we identify water without tasting them