Identify the type of reaction below:Mg + 2 HCl --> MgCl2 + H2Group of answer choicesCombinationSingle displacementDecompositionDouble displacement
Question
Identify the type of reaction below:Mg + 2 HCl --> MgCl2 + H2Group of answer choicesCombinationSingle displacementDecompositionDouble displacement
Solution
The reaction given is: Mg + 2 HCl --> MgCl2 + H2
This is a single displacement reaction. In this type of reaction, one element is displaced from its compound by another element. Here, Magnesium (Mg) displaces Hydrogen (H) in Hydrochloric acid (HCl) to form Magnesium Chloride (MgCl2) and Hydrogen gas (H2).
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