how the acids are denoted by an indicator of China rose
Answers
Answered by
0
Answer:
Soak some petals of china rose in warm water for a couple of hours. The red-coloured solution is used as an indicator for detecting an acid or a base solution. It turns into magenta in acidic medium and green in basic medium. Hence, it is a natural indicator.
Answered by
0
Answer:
red...............follow me
Similar questions