Easy· General Properties of Transition Elements (D-Block) (Magnetic Properties)· +4 / −1
The calculated 'spin-only' magnetic moment of () is:
The calculated spin only magnetic moment of Cr^2+ ion is :
NEET 2020 · Easy
'Spin only' magnetic moment is same for which of the following ions? A. Ti^3+ B. Cr^2+ C. Mn^2+ D. Fe^2+ E. Sc^3+ Choose the most…
NEET 2024 · Medium
Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Generally, 3d…
RE-NEET 2026 · Easy
The lanthanide ion having four unpaired electrons is (Given : Atomic numbers of Ce = 58, Nd = 60, Tb = 65 and Ho = 67)
RE-NEET 2026 · Medium
The green paramagnetic species formed by heating KMnO_4 at 513 K is
RE-NEET 2026 · Easy
The stability of Cu^2+ is more than Cu^+ salts in aqueous solution due to -
NEET 2023 · Easy