If a drop of vinegar is added to China rose indicator, what will be the change in colour of the indicator?
It will change to green colour
It will change to blue colour
It will change to dark pink colour
It will remain same
Vinegar contains acetic acid. Acids change the color of China rose indicator to dark pink or magenta.
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?
The substance which will change the colour of red cabbage solution to dark green is
If a drop of ammonia solution is added to turmeric paste, the colour of paste will change to: