![Which of the following indicators turn red in an acidic solution?](https://www.gkseries.com/blog/wp-content/uploads/2021/12/Which-of-the-following-indicators-turn-red-in-an-acidic-solution.png)
Q. Which of the following indicators turn red in an acidic solution?
i. Phenolphthalein
ii. Litmus
iii. Turmeric
iv. Methyl orange
Choose the correct option:
(i) and (ii)
(ii) and (iii)
Only (ii)
(ii) and (iv)
Answer: (ii) and (iv)
i. Phenolphthalein
ii. Litmus
iii. Turmeric
iv. Methyl orange
Choose the correct option:
(i) and (ii)
(ii) and (iii)
Only (ii)
(ii) and (iv)
Answer: (ii) and (iv)
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