Question

Which of the following statements is correct?
A) Hydrochloric acid turns red litmus to blue. B) Sodium hydroxide turns blue litmus to red. C) Both the above are correct. D) None of these is correct.

Answer 1

opt is d none of them is correct bcz HCl turns blue litmus red and NaOH turns red litmus blue

Answer 2

Hi
Ur aanswer is....

Option D) is correct..
Because here sodium hydroxide change red to blue and hychloric acid turn blue to red...
Hope it helpful...