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REDOX REACTIONS AND ELECTROCHEMISTRY
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What is the correct classification of the reaction: P₄(s) + 3OH⁻(aq) + 3H₂O(l) → PH₃(g) + 3H₂PO₂⁻(aq)?
A. Combination reaction
B. Decomposition reaction
C. Displacement reaction
D. Disproportionation reaction
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