Single Answer MCQ
Q-00019196
In which type of chemical reaction do two compounds exchange their ions?
1
Synthesis
2
Decomposition
3
Single displacement
4
Double displacement
Answer and Solution
Answer
D. Double displacement
Solution:
A double displacement reaction occurs when two compounds exchange their ions, as in the reaction AgNO3 + NaCl → AgCl + NaNO3, resulting in the formation of precipitate.
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