https://chemistrytutorsarvan.in/2026/06/23/the-lanthanide-ion-having-four-unpaired-electrons-isgiven-atomic-numbers-of-ce-58-nd-60-tb-65-and-ho-67/Sarvan sir- Chemistry For Allen2026-06-23T05:11:29+00:00The lanthanide ion having four unpaired electrons is(Given : Atomic numbers of Ce = 58, Nd = 60, Tb = 65 and Ho = 67)f Block Elements, Unpaired Electrons, NEET 2026 Chemistry, Electronic Configuration, Lanthanides, Rare Earth Elements