Question

methyle orange is (a) pink in acidic medium,yellow in basic medium (b)yellow in acidic medium,pink in basic medium (c)colour less in acidic medium,pink in basic medium (d)pink in acidic medium, colour less in basic medium​

Answer 1

Answer:

methyl orange shows pink(red) in acidic medium where as in basic medium it shows yellow colour that is used as pH indicator. methyl orange is frequently used in titration due to distinct and clear colour differentiation which is further used to define it's pH level.