A. ethanoic acid
B. hydrochloric acid
C. sodium chloride
D. sodium hydrogentrioxocarbonate(iv)
Correct Answer:
Option B – hydrochloric acid
Explanation
Low PH means strongly acidic cause acidity increases with decreasing PH values.
Example is Hydrochloric Acid
![An alkanol containing 60% carbon by mass would have a molecular formula [H=1.0. C-12.0, O= 16.0] past-questions-and-answers](https://erudites.ng/wp-content/uploads/2020/06/past-questions-and-answers-150x150.jpg)
