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CLEP Chemistry Practice Test

Category - Chemistry

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The equation below shows ammonia dissolving in water:

NH_3(aq) + H₂O_(I) ↔ NH₄⁺_(aq) + OH^-_(aq)

Why is water considered an acid when ammonia is dissolved in it?

Water acts as a proton donor.
Water acts as a proton acceptor.
Water contains hydrogen atoms.
Water has a 2:1 ratio of hydrogen to oxygen.

Explanation

Answer: A - Water acts as a proton donor.

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CLEP Chemistry Practice Test

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CLEP Chemistry Practice Test

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