Asubstance which produces hydroxide ions when placed in water is a(n) a: dehydrate b: base c: solvent 99 points to whoever best answer.

The answer you're looking for is B:base

The base is disestablished in the water, and the molecules form into ions and produces OH- ions.

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Question: A substance which produces hydroxide ions when placed in water is a .

base

Explanation:  a substance that contains hydrogen causes to produce hydrogen ions

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explanation: