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Pronunciation varies by accent · noun
(chemistry, dated) An acid prepared by dissolving mellonuret of potassium in boiling water, and adding hydrochloric acid, sulphuric acid, or nitric acid..
Use hydromellone when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Hydromellone means (chemistry, dated) An acid prepared by dissolving mellonuret of potassium in boiling water, and adding hydrochloric acid, sulphuric acid, or nitric acid..
Common synonyms include hydromellonic acid.
The opposite depends on the specific sense.
Use hydromellone where its definition matches the intended context.
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