Which of the following factors will affect the rate of the reaction represented by the equation? 2HCI(aq) + CaCO 3(s) → CaCI2(aq) + H2O (I) + CO2(g) l. Pressure ll. Concentration III. Nature of reactants IV. Temperature

Which of the following factors will affect the rate of the reaction represented by the equation? 2HCI_(aq) + CaCO _3(s) → CaCI_2(aq) + H₂O _(I) + CO_2(g) l. Pressure ll. Concentration III. Nature of reactants IV. Temperature

A l and ll only
B ll, lll and IV only
C l, ll and lll only
D l, ll, lll and IV

waec 2009 chemistry

The correct answer is B. ll, lll and IV only

No explanation given

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