5. Which of the following indicators remains unchanged in basic substances?
(a) Blue litmus paper
(b) Turmeric
(c) China rose
(d) Methyl orange
Answers
Answered by
5
Explanation:
❥ Blue Litmus Paper .
It remains unchanged in basic substances as it changes Red Litmus Paper to Blue .
Answered by
0
Blue litmus paper will remains unchanged
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