Single Answer MCQ
Q-00019058
Which of the following solutions would give a red litmus test?
1
Sodium hydroxide
2
Sodium bicarbonate
3
Hydrochloric acid
4
Sodium chloride
Answer and Solution
Answer
C. Hydrochloric acid
Solution:
Hydrochloric acid (HCl) gives a red litmus test because it is acidic. The other solutions are either neutral or basic.
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