Which of these will show color change with china rose indicator?
Distilled water
Glucose solution
Sugar solution
Soft drink
Soft drinks contain carbonic acid and hence change the color of china rose indicator to dark pink.
If a drop of China rose indicator is added to soap solutions, what will be the change in colour of China rose?
Which of the following substances change colour of China rose indicator to green?
Base added to a China rose solution shows which colour?