NO3- + 3Cu++ 4H+------>NO + 3Cu2++ 2H2O In the above reaction, the oxidation state of nitrogen...

Question

Question

NO₃^- + 3Cu⁺+ 4H^+------>NO + 3Cu²⁺+ 2H₂O

In the above reaction, the oxidation state of nitrogen changes from ___to ___
How many electrons are transferred in the reaction?

Answer 1

Answer #1

1)

Oxidation state of N in NO3- is +5

Oxidation state of N in NO is +2

So, oxidation state of Nitrogen changes from +5 to +2

2)

There are 3 electrons requires by N which are supplies by Cu

Answer: 3

Answer 2

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