CBSE Notes, Lectures

CBSE - Chemistry - Chemical Reactions and Equations

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Practice Question

Chemical Reactions and Equations

NCERT In Text

Give an example of a double displacement reaction other than the one given in Activity 1.10

Sodium carbonate reacts with calcium chloride to form calcium carbonate and sodium chloride.

Na₂CO₃(aq) + CaCl₂(aq) → CaCO₃(s) + NaCl (aq)

In this reaction, sodium carbonate and calcium chloride exchange ions to form two new compounds. Hence, it is a double displacement reaction.

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