pyrosulfuric acid
The acid, H₂S₂O₇, formed by the reaction of sulfur trioxide with sulfuric acidThe acid, H₂S₂O₇, formed by the reaction of sulfur trioxide with sulfuric acid; used in the manufacture of explosives etc.
Meaning
1 senses(uncountable)The acid, H₂S₂O₇, formed by the reaction of sulfur trioxide with sulfuric acid; used in the manufacture of explosives etc.
Synonyms
3 synonymsfuming sulfuric acidoleumdisulfuric acid
Word family
1 related wordsRelatedpyrosulfate
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable