Coordination Compounds Question 10

Question 10 - 2024 (29 Jan Shift 2)

The correct IUPAC name of $K _2 MnO _4$ is

(1) Potassium tetraoxopermanganate (VI)

(2) Potassium tetraoxidomanganate (VI)

(3) Dipotassium tetraoxidomanganate (VII)

(4) Potassium tetraoxidomanganese (VI)

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Answer (2)

Solution

$K _2 MnO _4$

$2+x-8=0$

$\Rightarrow x=+6$

O.S. of $Mn=+6$

IUPAC Name $=$

Potassium tetraoxidomanganate(VI)