tantalic acid

American

noun

Chemistry.

an acid, HTaO 3 , that forms complex salts or tantalates.

tantalic acid British

noun

a white gelatinous substance produced by hydrolysis of tantalic halides. It dissolves in strong bases to give tantalates

"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 tantalic acid

First recorded in 1835–45

Example Sentences

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tantalic acid

Niobic Acid, Ni2O3 in the oxidizing flame.Behaves in a similar manner to tantalic acid, but the glass requires a very large dose of the acid to render it opaque under an intermittent flame.

From A System of Instruction in the Practical Use of the Blowpipe Being A Graduated Course Of Analysis For The Use Of Students And All Those Engaged In The Examination Of Metallic Combinations by Anonymous

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