Which one of the following solutions will turn red litmus to blue litmus?
(a) Lemon juice
(b) Hydrochloric acid
(c) Acetic acid
(d) Sodium hydroxide
Answers
Answered by
1
Answer:
sodium hydroxide ..............
Answered by
0
Answer:
Sodium hydroxide
It turns blue litmus paper to red.
It turns red litmus paper to blue.
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