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platinic

American  
[pluh-tin-ik] / pləˈtɪn ɪk /

adjective

Chemistry.
  1. of or containing platinum, especially in the tetravalent state.


platinic British  
/ pləˈtɪnɪk /

adjective

  1. of or containing platinum, esp in the tetravalent state

"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 platinic

First recorded in 1835–45; platin(um) + -ic

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:

They are soluble in water and give characteristic precipitates with platinic and auric chlorides, and with potassium ferrocyanide.

From Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 5 "Clervaux" to "Cockade" by Various

With a solution of platinic chloride almost any colour can be produced on copper, iron, brass or new bronze, according to the dilution and the number of applications.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria" by Various

To find the proportion of soda, multiply the weight of the potassium platinic chloride by 0.306; this gives the weight of potassium chloride.

From A Text-book of Assaying: For the Use of Those Connected with Mines. by Cornelius Beringer

Like caesium, it is precipitated with platinic chloride, and in the ordinary course of work would be weighed as potassium.

From A Text-book of Assaying: For the Use of Those Connected with Mines. by Cornelius Beringer

Cæsium, rubidium, and potassium yield precipitates with platinic chloride, which are somewhat soluble, and must be precipitated from concentrated solutions.

From A Text-book of Assaying: For the Use of Those Connected with Mines. by Cornelius Beringer

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