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2KBr + Cl₂ → 2KCI + Br₂

What type of chemical reaction is this?

1 Answer

8 votes

Answer:

Displacement reaction

Step-by-step explanation:

A displacement reaction is a reaction where a more reactive halogen will displace a less reactive one.

Reactivity decreases down group 17. So Chlorine, being the more reactive halogen, substitutes in the place of Br which is less reactive.

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