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C4: Quiz 6
C4: Quiz 6
1) Will a more reactive metal displace a less reactive metal from its compound? Answer yes or no.
2)
a) Is magnesium more reactive than copper?
b) I add some magnesium to a copper sulfate solution.
i) Write the word equation for the reaction.
ii) Write the balanced chemical equation for this reaction.
3) A student adds zinc to an iron sulfate solution. Will a reaction take place? Explain why. If a reaction does take place, write the word equation.
4) A student adds copper to a magnesium sulfate solution. Will a reaction take place? Explain why. If a reaction does take place, write the word equation.
5) A student adds potassium to a calcium chloride solution. Will a reaction take place? Explain why. If a reaction does take place, write the word equation.
2)
a) Is magnesium more reactive than copper?
b) I add some magnesium to a copper sulfate solution.
i) Write the word equation for the reaction.
ii) Write the balanced chemical equation for this reaction.
3) A student adds zinc to an iron sulfate solution. Will a reaction take place? Explain why. If a reaction does take place, write the word equation.
4) A student adds copper to a magnesium sulfate solution. Will a reaction take place? Explain why. If a reaction does take place, write the word equation.
5) A student adds potassium to a calcium chloride solution. Will a reaction take place? Explain why. If a reaction does take place, write the word equation.