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Given the balanced equations representing two chemical reactions:Cl2 + 2NaBr ---> 2NaCl + Br2

2NaCl---> 2Na + Cl2

Which types of chemical reactions are represented by these equations?

(1) single replacement and decomposition(2) single replacement and double replacement(3) synthesis and decomposition(4) synthesis and double replacement

Verified Answer :

MysteriousGamer

Answer: 1
The first chemical reaction mentioned above represents a single replacement reaction; a reaction in which only one element is substituted by another element.
The second reaction shows a decomposition reaction; a reaction in which a compound is broken down into two more elements.

yminose731

Answer:

(1) single replacement

Explanation:

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