The colour and magnetic nature of man...

The colour and magnetic nature of mangante ion `(MnO_(4)^(2-))` is

A

Green, paramagnetic

B

Purple, diamagnetic

C

Green, diamagnetic

D

Purple, paramagnetic

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What is the shape and magnetic nature of permanganate ion?

Assetion : The green manganate is paramagnetic but the pruple permanganate is diamagnetic in nature. Reason : MnO_(4)^(2-) contains on upaired electron while in MnO_(4)^(-) all electrons are paried.

Assertion: KMnO_(4) is purple in colour due to charge transfer . Reason :There is no electron present in d-orbitals of maganese in MnO_(4)^(-))

The shape of MnO_(4)^(-) ion and the hybridisation of Mn in MnO_(4)^(-) is

The number of mole of oxalate ions oxidised by one mole of MnO_(4)^(-) ion is:

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