'manganic acid' definitions:
Definition of 'manganic acid'
(from WordNet)
noun
A dibasic acid (H2MnO4) found only in solution and in manganate salts
Definition of 'manganic acid'
From: GCIDE
- manganic acid \manganic acid\ n. A dibasic acid H2MnO4, formed from manganese, analogous to sulphuric acid; it is found only in solution and in manganate salts. [1913 Webster + WordNet 1.5]