Question

name any two acid basecindicators​

Answer 1

methyl orange and litmus paper .............

Answer 2

an acid base indicator is either a weak base or a weak acid which exibit a colour change as the concentration on hydrogen ion or hydroxide ion changes in a aqueous solution.

an acid base indicator is also known as ph indicator.

the best known example for this is litmus which changes blue litmus red in acid and red litmus blue in basic.

some other example of acid base indicators are methyl orange,red cabbage,phenol red.

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