JEE MAIN - Chemistry (2024 - 29th January Evening Shift - No. 10)

The correct IUPAC name of $$\mathrm{K}_2 \mathrm{MnO}_4$$ is

Potassium tetraoxidomanganate (VI)

Dipotassium tetraoxidomanganate (VII)

Potassium tetraoxopermanganate (VI)

Potassium tetraoxidomanganese (VI)

$$\begin{aligned} & \mathrm{K}_2 \mathrm{MnO}_4 \\ & 2+\mathrm{x}-8=0 \\ & \Rightarrow \mathrm{x}=+6 \end{aligned}$$

$$\mathrm{O.S.}$$ of $$\mathrm{Mn}=+6$$

IUPAC Name $$=$$

Potassium tetraoxidomanganate(VI)