Main Group Elements (s and p blocks) Post author By Miraj Ahmad Ansari Post date December 2, 2020 IIT JAM CHEMISTRY / TIFR Main Group Elements (s and p blocks) Lesson Content 0% Complete 0/2 Steps General concepts on group relationships and gradation in properties structure of electron deficient compounds involving main group elements Previous Lesson Back to Course Next Lesson ← Chemical Bonding and Shapes of Compounds → Transition Metals (d block):