Jrdaclown9322 Jrdaclown9322 29-01-2024 Chemistry contestada Which of the following samples of reducing agents are chemically equivalent to 25 ml of 0.2 normal KMnO₄ for reduction? 1) 50 ml of 0.1 normal H₂O₂ 2) 25 ml of 0.4 normal H₂SO₄ 3) 100 ml of 0.05 normal NaOH 4) 75 ml of 0.3 normal HCl
