NEET2024ChemistryRedox ReactionsActual
Match List I with List II. Choose the correct answer from the options given below:
Options
- AA-III, B-IV, C-I, D-II
- BA-II, B-III, C-I, D-IV
- CA-III, B-IV, C-II, D-I
- DA-II, B-IV, C-I, D-III
Correct answer
D. A-II, B-IV, C-I, D-III
Step-by-step solution
4 OH ⁻ 2 H ₂ O + O ₂+4 e ⁻ for 2 mole of H ₂ O =4 ~F charge is required for 1 mole of H ₂ O = 4 F 2 =2 ~F required +7 MnO ₄⁻ +2 Mn ²⁺ for 1 mole MnO ₄⁻ 5 ~F charge is required Ca ²⁺ +2 e ⁻ Ca For 1 mole Ca ²⁺ ion required =2 ~F 1.5 mole Ca ²⁺ ion required = 2 1 1.5=3 ~F +2 FeO +3 Fe O ₂ O ₃ for 1 mole FeO , 1 ~F charge is required.