Unit 17 of 37 · JEE Advanced 2026 Chemistry
f-Block Elements
Push on the assumptions. Ask where the model stops being true and why the exam cares.
Work through these
- Cerium atom & ion labChange the electron count of Cerium and inspect its charge, shells and reviewed atomic properties.
- Uranium atom & ion labChange the electron count of Uranium and inspect its charge, shells and reviewed atomic properties.
- Periodic trend simulatorWatch a property move across a period and down a group, with the exceptions called out.