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sergejj [24]
3 years ago
14

Chromium metal is immersed in an aqueous solution of cobalt(ii) chloride.

SAT
1 answer:
Jet001 [13]3 years ago
5 0

Explanation:

Single displacement reaction is defined as the reaction in which more reactive element displaces a less reactive element from its chemical reaction. The reactivity of metal is determined by a series known as reactivity series. The metals lying above in the series are more reactive than the metals which lie below in the series

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The only reaction that will most likely take place based on the activity series is; C: Ba + Na₂CO₃

<h3>Activity Series</h3>

From the activity series given, we can say that during a displacement reaction, the more reactive metal will always displace the lesser reactive metal from a compound.

Let us look at each of the given options;

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Complete question is;

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