The incorrect statement is: (A) Manganate and permanganate ions are tetrahedral (B) Manganate and pe — JEE Mains Chemistry Past Papers Chemistry Question
Question
The incorrect statement is: (A) Manganate and permanganate ions are tetrahedral (B) Manganate and permanganate ions are paramagnetic (C) In manganate and permanganate ion, the -bonding takes place by overlap of p-orbitals of oxygen and d-orbitals of manganese (D) Manganate ion is green in colour and permanganate ion is purple in colour
Answer: B
💡 Solution & Explanation
Manganate 4 MnO Mn O– O O– O +6 Paramagnetic, green in colour, Tetrahedral & contains p-d bond Permanganate MnO Mn O– O O O +7 Diamagnetic, purple in colour, Tetrahedral & contains p-d bond | JEE MAIN-2020 | DATE : 03-09-2020 (SHIFT-2) | PAPER-2 | OFFICIAL PAPER | CHEMISTRY PAGE # 7
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