Question

22
Which of the following statements about acids and alkalis is TRUE?
(1 Point)
ammonium hydroxide is alkaline due to the presence of OH+ ions
hydroxide ions make sodium hydroxide solution alkaline
O hydrochloric acid solution is acidic because it contains hydride ions

Answer 1

Answer:

''hydroxide ions make sodium hydroxide solution alkaline'' is true.

Explanation:

In the first sentence, OH+ ions is incorrect. It has to be OH- ions.

In the last sentence, hydride ions(H-ions) is incorrect. It has to be hydrogen ions(H+ ions).