321305
What is the shape and magnetic nature of permanganate ion?
1 Pyramidal diamagnetic
2 Tetrahedral, diamagnetic
3 Tetrahedral, paramagnetic
4 Planar, paramagnetic
Explanation:
The permanganate ions are tetrahedral. The \(\mathrm{\pi}\) - bonding takes place by overlap of p-orbitals of oxygen with d-orbitals of manganese. It is also diamagnetic due to the absence of unpaired electron. The structure of permanganate ion is given below.
MHTCET - 2019
CHXII08:THE D- & F-BLOCK ELEMENTS
321306
\(\mathrm{\mathrm{KMnO}_{4}}\) acts as an oxidising agent in alkaline medium. When alkaline \(\mathrm{\mathrm{KMnO}_{4}}\) is treated with \(\mathrm{\mathrm{KI}}\), iodide ion is oxidised to
321307
During the reaction of permanganate with thiosulphate, the change in oxidation state of manganese occurs by value of 3 . Identify which of the below medium will favour the reaction.
321305
What is the shape and magnetic nature of permanganate ion?
1 Pyramidal diamagnetic
2 Tetrahedral, diamagnetic
3 Tetrahedral, paramagnetic
4 Planar, paramagnetic
Explanation:
The permanganate ions are tetrahedral. The \(\mathrm{\pi}\) - bonding takes place by overlap of p-orbitals of oxygen with d-orbitals of manganese. It is also diamagnetic due to the absence of unpaired electron. The structure of permanganate ion is given below.
MHTCET - 2019
CHXII08:THE D- & F-BLOCK ELEMENTS
321306
\(\mathrm{\mathrm{KMnO}_{4}}\) acts as an oxidising agent in alkaline medium. When alkaline \(\mathrm{\mathrm{KMnO}_{4}}\) is treated with \(\mathrm{\mathrm{KI}}\), iodide ion is oxidised to
321307
During the reaction of permanganate with thiosulphate, the change in oxidation state of manganese occurs by value of 3 . Identify which of the below medium will favour the reaction.
321305
What is the shape and magnetic nature of permanganate ion?
1 Pyramidal diamagnetic
2 Tetrahedral, diamagnetic
3 Tetrahedral, paramagnetic
4 Planar, paramagnetic
Explanation:
The permanganate ions are tetrahedral. The \(\mathrm{\pi}\) - bonding takes place by overlap of p-orbitals of oxygen with d-orbitals of manganese. It is also diamagnetic due to the absence of unpaired electron. The structure of permanganate ion is given below.
MHTCET - 2019
CHXII08:THE D- & F-BLOCK ELEMENTS
321306
\(\mathrm{\mathrm{KMnO}_{4}}\) acts as an oxidising agent in alkaline medium. When alkaline \(\mathrm{\mathrm{KMnO}_{4}}\) is treated with \(\mathrm{\mathrm{KI}}\), iodide ion is oxidised to
321307
During the reaction of permanganate with thiosulphate, the change in oxidation state of manganese occurs by value of 3 . Identify which of the below medium will favour the reaction.
321305
What is the shape and magnetic nature of permanganate ion?
1 Pyramidal diamagnetic
2 Tetrahedral, diamagnetic
3 Tetrahedral, paramagnetic
4 Planar, paramagnetic
Explanation:
The permanganate ions are tetrahedral. The \(\mathrm{\pi}\) - bonding takes place by overlap of p-orbitals of oxygen with d-orbitals of manganese. It is also diamagnetic due to the absence of unpaired electron. The structure of permanganate ion is given below.
MHTCET - 2019
CHXII08:THE D- & F-BLOCK ELEMENTS
321306
\(\mathrm{\mathrm{KMnO}_{4}}\) acts as an oxidising agent in alkaline medium. When alkaline \(\mathrm{\mathrm{KMnO}_{4}}\) is treated with \(\mathrm{\mathrm{KI}}\), iodide ion is oxidised to
321307
During the reaction of permanganate with thiosulphate, the change in oxidation state of manganese occurs by value of 3 . Identify which of the below medium will favour the reaction.
