Question

an aqueous solution whose pH is zero, will be 1) acidic 2) alkaline 3) neutral 4) amphoteric​

Answer 1

pH scale range is 0-14.where 0-7 is acidic ,7 is neutral and 7-14 is basic. Increasing pH decrease in acidic character because hydrogen ion concentration become less pH is equal to negative ‘log’ of hydrogen ion concentration so maximum acidic will be shown where hydrogen ion concentration become 1.

pH of a solution is zero means

-log [H+]=0

=>[H+]=1

The concentration of hydrogen ion is 1. So it's highly acidic solution.

Answer 2

Answer:

(1)

Explanation:

answer is (1) Acidic since the pH value of acidic nature is from 0 to 7