The two indicators which give red or pink colour on adding a basic solution are :
A. China rose indicator
B. Turmeric paper indicator
C. Phenolphthalein indicator
D. Blue litmus indicators
(a) A and B
(b) B and C
(c) C and D
(d) A and D
Answers
Answered by
2
Answer:
A and B is the answer...............
Answered by
0
A and B is the answer
Similar questions