MCQ
The correct $\text{IUPAC}$ name of $\ce{K_2MnO_4}$ is
  • A
    Potassium tetraoxopermanganate (VI)
  • B
    Potassium tetraoxidomanganate (VI)
  • C
    Dipotassium tetraoxidomanganate (VII)
  • D
    Potassium tetraoxidomanganese (VI)

Answer

$\ce{K_2MnO_4}$
$2+x-8=0$
$\Rightarrow x=+6$
$O.S$. of $Mn =+6$
$\text{IUPAC}$ Name $=$
Potassium tetraoxidomanganate $(VI)$

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