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Of the following compounds, which would be the most effective in lowering the melting point of ice on roads? a) CaCl2 b) NaCl c) K3PO4
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Of the following compounds, which would be the most effective in lowering the melting point of ice on roads? a) CaCl2 b) NaCl c) K3PO4

User Max Gruzin
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Potassium as it's more reactive than the other two
User Thom
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