Question

question 3 of 10 which is an ion found in a glass of water? a. h⁻ b. oh⁻ c. o⁻ d. n⁺

Explanation:

Water undergoes self - ionization to produce hydrogen ions ($H^{+}$) and hydroxide ions ($OH^{-}$). In a glass of water, $OH^{-}$ ions are present due to this self - ionization process. Options A ($H^{-}$), C ($O^{-}$), and D ($N^{+}$) are not typical ions found in pure water.

Answer:

B. $OH^{-}$