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Question: Answered & Verified by Expert
In a reaction, 4 mole of electrons are transformed to 1 mole of HNO3, the possible product formed for the reduction is :
ChemistryRedox ReactionsNEET
Options:
  • A 0.5 mole of N2
  • B 0.5 mole of N2O
  • C 1 mole of NO3
  • D 1 mole of NH3
Solution:
1876 Upvotes Verified Answer
The correct answer is: 0.5 mole of N2O
This equation is involved in the reaction 2N5++8e-N+2

Two moles of HNO3 gives one mole of N2O.

Therefore 0.5 mole of N2O is correct.

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