Q. The correct formula of permanganic acid is

1209 197 The d-and f-Block Elements Report Error

A

$H M n O_{4}$

B

$H M n O_{5}$

C

$H_{2} M n O_{4}$

D

$H_{2} M n O_{3}$

Solution:

Correct answer is (a) $H M n O_{4}$