![A Study of the Preparation of Permanganic Acid by Electrolysis: A Dissertation Presented to the Board of University Hopkins University for the Degree of Doctor of Philosophy (Classic Reprint): Francis le Jau A Study of the Preparation of Permanganic Acid by Electrolysis: A Dissertation Presented to the Board of University Hopkins University for the Degree of Doctor of Philosophy (Classic Reprint): Francis le Jau](https://m.media-amazon.com/images/I/41SyoqdPP-L._AC_SY780_.jpg)
A Study of the Preparation of Permanganic Acid by Electrolysis: A Dissertation Presented to the Board of University Hopkins University for the Degree of Doctor of Philosophy (Classic Reprint): Francis le Jau
![Potassium permanganate is the potassium salt of permanganic acid unknown in the free state Stock Photo - Alamy Potassium permanganate is the potassium salt of permanganic acid unknown in the free state Stock Photo - Alamy](https://c8.alamy.com/comp/PT8CC4/potassium-permanganate-is-the-potassium-salt-of-permanganic-acid-unknown-in-the-free-state-PT8CC4.jpg)
Potassium permanganate is the potassium salt of permanganic acid unknown in the free state Stock Photo - Alamy
![The correct formula of permanganic acid is:A. $HMn{{O}_{4}}$ B. $HMn{{O}_{5}}$ C. ${{H}_{2}}Mn{{O}_{4}}$ D. ${{H}_{2}}Mn{{O}_{3}}$ The correct formula of permanganic acid is:A. $HMn{{O}_{4}}$ B. $HMn{{O}_{5}}$ C. ${{H}_{2}}Mn{{O}_{4}}$ D. ${{H}_{2}}Mn{{O}_{3}}$](https://www.vedantu.com/question-sets/6afdc0f7-a939-462d-8ee1-a33553d0dbae916429150911535021.png)
The correct formula of permanganic acid is:A. $HMn{{O}_{4}}$ B. $HMn{{O}_{5}}$ C. ${{H}_{2}}Mn{{O}_{4}}$ D. ${{H}_{2}}Mn{{O}_{3}}$
![Potassium Permanganate is the Potassium Salt of Permanganic Acid Stock Image - Image of grow, ferricyanide: 133821289 Potassium Permanganate is the Potassium Salt of Permanganic Acid Stock Image - Image of grow, ferricyanide: 133821289](https://thumbs.dreamstime.com/z/potassium-permanganate-salt-permanganic-acid-unknown-free-state-133821289.jpg)