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JEE Main202118 Mar 2021Evening ShiftChemistryRedox ReactionsActual

The oxidation states of nitrogen in NO , NO 2 , N 2 O and NO 3 - are in the order of :

Options

  1. ANO 3 - > NO 2 > NO > N 2 O
  2. BNO 2 > NO 3 - > NO > N 2 O
  3. CN 2 O > NO 2 > NO > NO 3 -
  4. DNO > NO 2 > N 2 O > NO 3 -

Correct answer

A. NO 3 - > NO 2 > NO > N 2 O

Step-by-step solution

The oxidation states of Nitrogen in following molecules are as follows NO 3 - → + 5 NO 2 → + 4 NO → + 2 N 2 O → + 1

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