Chemistry · Redox Reactions
In the reactions given in List-I, match the underlined molecules with their respective n-factor values given in List-II. List-I (Reaction) (I) K4[Fe(CN)6] → Fe2+ + CO2 + NO3− (II) FeS2 → Fe2+ + SO2 (III) Br2 + 2NaOH → NaOBr + NaBr + H2O (IV) As2S3 → As5+ + SO42− List-II (n-factor) (P) 61 (Q) 11 (R) 1 (S) 28 (T) 2
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- 1I - P ; II - Q ; III - R ; IV - S
- 2I - P ; II - Q ; III - R ; IV - T✓
- 3I - Q ; II - P ; III - T ; IV - R
- 4I - S ; II - R ; III - T ; IV - P
Correct answer
I - P ; II - Q ; III - R ; IV - T
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