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The standard reduction potential values of three metal cations Xa+, Yb+ and Zc+are + 0.52, – 3.03, – 1.18 V respectively. Arrange the corresponding metals, in the order of their increasing reducing power.


Answer:

The Standard reduction potential is the tendency for a chemical species to reduced and is measured in volts at standard condition the more is positive the potential is more likly it will reduced.

Y
b+ > Zc+ > Xa+.
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With the halp of ionic equations describe what happen: When
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(ii) Potassium manganate is electro-chemically oxidised.

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