1
Question
Smita carried out some experiments with china rose petals. She placed china rose petals in a beaker and added some hotwater. She divided this solution into three test tubes and added acid to one, base to another and left the third one as such. But she forgot to label these test tubes. Identify the correct match for the solution in each test tube.
Smita carried out some experiments with china rose petals. She placed china rose petals in a beaker and added some hotwater. She divided this solution into three test tubes and added acid to one, base to another and left the third one as such. But she forgot to label these test tubes. Identify the correct match for the solution in each test tube.
Open in App
Solution
The correct option is D X - Acid, Y - Indicator, Z - Base
China Rose : Extract of china rose (Gudhal) petals is of pink colour. It will change into dark pink (magenta) in acidic solution and green in basic solution.
China Rose : Extract of china rose (Gudhal) petals is of pink colour. It will change into dark pink (magenta) in acidic solution and green in basic solution.
Suggest Corrections
0
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
