General Chemistry of ‘f’ Block Elements Post author By Miraj Ahmad Ansari Post date December 11, 2020 UPSC Chemistry General Chemistry of ‘f’ Block Elements Lesson Content 0% Complete 0/2 Steps Lanthanides and actinides separation, oxidation states, magnetic and spectral properties; lanthanide contraction Previous Lesson Back to Course Next Lesson ← Main Group Chemistry → Delocalised Covalent Bonding