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Questions and Answers
The reaction between potassium bromide and barium iodide is a double displacement reaction.
The reaction between potassium bromide and barium iodide is a double displacement reaction.
True (A)
Respiration is considered an endothermic reaction.
Respiration is considered an endothermic reaction.
False (B)
Decomposition reactions are usually endothermic.
Decomposition reactions are usually endothermic.
True (A)
A displacement reaction involves the reaction of a metal with a metal salt.
A displacement reaction involves the reaction of a metal with a metal salt.
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The reaction between zinc and silver nitrate is a decomposition reaction.
The reaction between zinc and silver nitrate is a decomposition reaction.
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All combustion reactions are exothermic.
All combustion reactions are exothermic.
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The reaction between hydrogen and chlorine is a precipitation reaction.
The reaction between hydrogen and chlorine is a precipitation reaction.
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Barium chloride and potassium sulphate react to form a precipitate.
Barium chloride and potassium sulphate react to form a precipitate.
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The reaction between calcium hydroxide and carbon dioxide is a displacement reaction.
The reaction between calcium hydroxide and carbon dioxide is a displacement reaction.
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Aluminium chloride is a reactant in the reaction between aluminium and copper chloride.
Aluminium chloride is a reactant in the reaction between aluminium and copper chloride.
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