Which type of reaction is:2 K + MgBr2 $rightarrow$ 2 KBr + Mg

CHEMISTRY

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Which type of reaction is:2 K + MgBr2

A	Synthesis
B	Decomposition
C	Single Displacement
D	Double Displacement

Explanation:

Detailed explanation-1: -This is an example of a single replacement reaction. Refer to the explanation. The balanced equation is 2K+MgBr2 → 2KBr+Mg .

Detailed explanation-2: -Answer and Explanation: This is a redox reaction, since magnesium loses electrons and bromine gains them.

Detailed explanation-3: -Chemical equations are written with the reactants on the left side of the equation (reaction arrow) and products on the right side of the equation (reaction arrow).

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GENERAL KNOWLEDGE

GK

CHEMISTRY