Single Answer MCQ
Q-00004404
What type of reaction is represented by the equation: Zn + 2HCl → ZnCl2 + H2?
1
Decomposition
2
Combustion
3
Single Displacement
4
Double Displacement
Answer and Solution
Answer
C. Single Displacement
Solution:
This is a single displacement reaction as zinc displaces hydrogen from hydrochloric acid to form zinc chloride and hydrogen gas.
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