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Caro's acid

American  
[kahr-ohz] / ˈkɑr oʊz /

noun

Chemistry.
  1. persulfuric acid.


Caro's acid British  
/ ˈkɑː-, ˈkærəʊz /

noun

  1. another name for peroxysulphuric acid

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Caro's acid

Named after Heinrich Caro (1834–1910), German chemist