Question

9. You are given dilute sulphuric acid. What is the effect of it on the following: (a) Red Litmus
(b) Blue Litmus (c) Phenolphthalein
10. How are un indicators nemad? What are the colour changes observed with red cabbage
4. Make
atie
rele
5. Place
rosn​

Answer 1

Explanation:

effect of it on the following: (a) Red Litmus

(b) Blue Litmus (c) Phenolphthalein

10. How are un indicators nemad? What are the colour changes observed with red cabbage

4. Make

atie

rele

5. Place

rosn