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Use the following to answer the questions below:
In each of the following multiple-choice questions, characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the statements using the choices:
-Characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the statements using the choices: (1) Oxidation and reduction are complementary processes that always occur together.
(2) For a system at chemical equilibrium, decreasing the concentration of a reactant will always shift the equilibrium to the right.
(3) The reactants in a combination reaction must be elements.
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