What Is the Relationship Between the Hydroxide Ion and a Water

question 20

Multiple Choice

What is the relationship between the hydroxide ion and a water molecule?

• A)A hydroxide ion is a water molecule plus a proton.
• B)A hydroxide ion and a water molecule are the same things.
• C)A hydroxide ion is a water molecule minus a hydrogen nucleus.
• D)A hydroxide ion is a water molecule plus two extra electrons.

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