Q23 / 150 · MHT CET 2017 · Chemistry

The colour and magnetic nature of manganate ion $(M n O_{4}^{2-})$ is-

Correct answer
A
Green, paramagnetic
B
Purple, diamagnetic
C
Green, diamagnetic
D
Purple, paramagnetic

Solution

M n O_{4}^{2_{-}}

manganate ion is green and paramagnetic

Hence, the correct answer is option: 'A'.

Relevant Questions

Identify a ligand with highest field strength among the following.18 Apr, 2026 (M)Crystal Field Theory
Which of the following is a correct increasing order of ligand field strength ?18 Apr, 2026 (E)Crystal Field Theory
Identify a ligand with lowest field strength among the following.17 Apr, 2026 (E)Crystal Field Theory
Which of the following ligands splits d orbitals to maximum level?15 Apr, 2026 (E)Crystal Field Theory
Identify the complex having the highest number of unpaired electrons from following.15 Apr, 2026 (E)Crystal Field Theory
Which of the following comparisons is correct for of the following complexes? I- II- III- IV-13 Apr, 2026 (M)Crystal Field Theory