Acid and bases

Did you learn the difference beetween acids and bases. What is pH, solutions and oxoniumm ion.

published on November 24, 2015
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Acid is:

proton donor
proton acceptor
proton disliker
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solution is:

Heterogeneous mixture
elementary partical
homogeneous mixture
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Formula for oxonium ion is:

H3O+
H2O
H2O+
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If pH is 3, solution is:

basic
neutral
acidic
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If pH is 9, solution is:

acidic
basic
neutral