3 Solutions A, B and C are taken in a test tube. On adding China rose indicator, A turned green, B remained colourlers whereas C turned dark pink in colour.
What is the nature of A, B and C ?
1
A - Acidic, B- Basic, C - Salt
2
A - Basic, B - Salt, C -Acidic
3
A - Salt, B - Basic, C - Acidic
4
More than one of the above
5
None of the above