Which of the Following Can Be Defined as an H⁺

Question

Which of the following can be defined as an H⁺ donor?
A) Ion
B) Tincture
C) Acid
D) Bicarbonate

Accepted Answer

An acid is defined as a substance that donates hydrogen ions (H⁺) to a solution. Therefore, an acid can be defined as an H⁺ donor.