Question

Why transition element shows varible oxidation state

Answer 1

$<marquee behavior-move><font color="blank green"><h1><strong><em><u>These elements show variable oxidation state because their valence electrons in two different sets of orbitals, that is (n-1)d and ns. The energy difference between these orbitals is ver</u></em></strong></p><p> ✌❤</ ht></marquee>$

Answer 2

hey mete here is ur answer..