Jee Main
D And F Block Elements
JEE Main 2021 (Online) 31st August Evening Shift
MCQ+4 / -12021
The Eu2+ ion is a strong reducing agent in spite of its ground state electronic configuration (outermost) : [Atomic number of Eu = 63]
Jee Main
JEE Main 2021 (Online) 31st August Evening Shift