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Zolol [24]
3 years ago
11

Predict the species that will be oxidized first if the following mixture of molten salts undergoes electrolysis:

Chemistry
1 answer:
Ede4ka [16]3 years ago
4 0

Answer:

Explanation:

the species that will be oxidized first will depend upon their oxidation potential .  

oxidation potential are given as follows

F⁻ =  -  2.87 V   , Br⁻ = - 1.09 V , Cl⁻ = -1.36 V, Mg⁺² = -2.37 V, Cu⁺² = +.34 V

Higher the oxidation potential , higher the tendency to be oxidised .

so Cu⁺²  is easiest to be oxidised  . F⁻ is to be oxidised most difficult.

The order from easiest to most difficult as follows

Cu⁺² >  Br⁻ > Cl⁻ > Mg⁺² > F⁻

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