JEE Main - Previous Year Papers JEE MAIN 2026 JEE Mains 28 January 2026 Paper Shift -2 Single Correct MCQ
Published on: August 13, 2026

Consider the following statements about manganate and permanganate ions. Identify the correct statements :

A
The geometry of both manganate and permanganate ions is tetrahedral.
, , , and
B
The oxidation states of Mn in manganate and permanganate are +7 and +6 , respectively.
and
C
Oxidation of Mn (II) salt by peroxodisulphate gives manganate ion as the final product.)
and Only
D
Manganate ion is paramagnetic and permanganate ions is diamagnetic.
(E) Acidified permanganate ion reduces oxalate, nitrite and iodide ions.
Choose the correct answer from the options given below.
Only
and (E) Only
Only

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Text Solution

Verified by Experts
The correct answer is:
D

Manganate ion
Permanganate ion
Both are tetrahedral (d's Hybridization)
oxidation state)
oxidation state
(Permanganate ion)
Diamagnetic
Paramagnetic
(E) It is oxidising agent

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