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hydriodic acid

American  

noun

  1. a colorless corrosive liquid, HI, an aqueous solution of hydrogen iodide.


hydriodic acid British  
/ ˌhaɪdrɪˈɒdɪk /

noun

  1. the colourless or pale yellow aqueous solution of hydrogen iodide: a strong 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 hydriodic acid

First recorded in 1810–20


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Write the equations for the reaction taking place when hydriodic acid is prepared from iodine, phosphorus, and water.

From An Elementary Study of Chemistry by William McPherson

Hydriodic acid.—A solution of hydriodic acid was affected exactly in the same manner as muriatic acid.

From Experimental Researches in Electricity, Volume 1 by Michael Faraday

The action altogether corresponded with that on a dilute muriatic or hydriodic acid.

From Experimental Researches in Electricity, Volume 1 by Michael Faraday

Heated in contact with sulphureted hydrogen, it forms sulphides of boron and phosphorus and hydriodic acid, without liberation of iodine.

From Scientific American Supplement, No. 841, February 13, 1892 by Various

Give the formula for the salt which phosphine forms with hydriodic acid.

From An Elementary Study of Chemistry by William McPherson

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