NCERT Exercise 7.7 - Redox Reactions

Question: Suggest substances showing carbon oxidation states -4 to +4 and nitrogen oxidation states -3 to +5.

Answer: CH4, CH3OH, HCHO, HCOOH, CO2 for carbon; NH3, N2, NO, NO2, HNO3 for nitrogen.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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