— MAVZU: DIXROMATOMETRIYA — REJA: —I.BOB. KIRISH —II.BOB.ASOSIY QISM —2.1. Oksidlanish- qaytarilish usullari —2.2.Oksredmatrik titrlash egri chiziqlari —2.3.Ekvivalent nuqta —III.BOB. Oksredmetriya usullarining sinflanishi —3.1.Permanganometriya —3.2. Yodometriya —3.3.Xromatometriya —Xulosa