Chemistry - Redox Reactions Question with Solution | TestHub
ChemistryRedox ReactionsProblem involving Equivalent ConceptEasy2 minQB
ChemistryEasysingle choice
In a reaction, 4 moles of electrons is transferred to one mole of HNO₃. The possible product obtained due to reduction is
Options:
Answer:
B
Solution:
N in HNO₃ is +5; gaining 4 e⁻ per HNO₃ takes N to +1, i.e. N₂O: 2HNO₃ + 8H⁺ + 8e⁻ N₂O + 5H₂O. So 1 mol HNO₃ gives 0.5 mol N₂O. Hence (b).
Stream:JEESubject:ChemistryTopic:Redox ReactionsSubtopic:Problem involving Equivalent Concept
⏱ 2mℹ️ Source: QB
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