Chemistry - Redox Reactions Question with Solution | TestHub
ChemistryRedox ReactionsEquivalent Weight and n-factorEasy2 minQB
ChemistryEasysingle choice
In the reaction: Cl₂ + NaOH NaCl + NaClO₃ + H₂O, the equivalent weight of H₂O is
Options:
Answer:
B
Solution:
Balanced: 3Cl₂ + 6NaOH 5NaCl + NaClO₃ + 3H₂O. 5 mol Cl gain 1 e⁻ each and 1 mol Cl loses 5 e⁻, so 5 e⁻ transferred per 3 mol H₂O formed. n-factor of H₂O = 5/3, Eq wt = M/(5/3) = 3M/5. Hence (b).
Stream:JEESubject:ChemistryTopic:Redox ReactionsSubtopic:Equivalent Weight and n-factor
⏱ 2mℹ️ Source: QB
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