Give an example of a double displacement reaction other than the one given in Activity 1.10.
Ques 2: Give an example of a double displacement reaction other than the one given in Activity 1.10.
Ans 2: Sodium carbonate reacts with calcium chloride to form calcium carbonate and sodium chloride.
Na2 CO3 + C a Cl2 → C a CO3 + 2 Na Cl
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