Q.30 Sequence rule（Text Q1.13）
Arrange the group of the ligand below in order of decreasing priority. -OCH2C(CH3)3,-OCH2CH2Cl, -OCH3, -H.
Arrange the group of the ligand below in order of decreasing priority. -OCH2C(CH3)3,-OCH2CH2Cl, -OCH3, -H.