Q7)Phenophthalein is
a)Colourless in acidic medium and pink in basic medium
b)Pink in acidic medium and colourless in basic medium
c) Colourless in acidic medium and yellow in basic medium
d) Yellow in acidic medium and colourless in basic medium
Answers
Answered by
5
Answer:
A colourless in acid and pink in basic.
Answered by
1
Answer:
Option A
Explanation:
Colourless in acidic medium and pink in basic medium because it is an basic indicator.
Similar questions