Question

write the name of any two acid base indicator​

Answer 1

Hey!

=>Names of two acid base indicators are:-

Litmus

Turmeric

Vanilla Essence

Clove

Petunia flower leaves

Onion

Phenolphthalein

Methyl Orange

Cheers!=]

Answer 2

two acid base indicators are ph scale and litmus paper

litmus paper

red to blue if it's a base and

blue to red if it's an acid

and ph scale is a scale which consist of numbers 0 to 14 where

0-7 is acidic and

8- 14 is basic

hope it helps u ....