Classify the acidity of water, , based on its reactivity in aqueous
solution.
Choose 1 answer:
(A) Weak acid
(B) Strong acid

Water, , can be classified as a weak acid in aqueous solution. This is due to its ability to donate protons (H⁺ ions) to other substances, but it does this very minimally compared to strong acids. In pure water, there exists a very low concentration of H⁺ and OH⁻ ions, showcasing its weak acidic nature.

Interestingly, water can also act as a base, making it amphoteric. This dual behavior allows it to participate in various chemical reactions, accepting or donating protons depending on the circumstances, such as in the case of reacting with stronger acids or bases. This adaptable nature of water is crucial to many biochemical processes!