Question

separate acid and alkali medical from the following compound acid right then with their charge 100 to 150 words a cuso4 cmv ch3coona for and bcl-2 and kno3 and caoh kill2​

Answer 1

Answer:

(a) Methyl orange: Methyl orange changes its colour to yellow when added to a base or an alkali.

(b) Litmus paper: Red litmus paper turns blue, whereas blue litmus paper remains blue in a base or an alkali.

(c) Red cabbage extract: Red cabbage extract turns greenish-yellow in basic solutions.