An organic base, B , whose acidity is one when combines with H2PtCl6 forms insoluble compound of formula B2H2PtCl6.
A
True
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B
False
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Solution
The correct option is A True
A known mass of organic base is treated with chloroplatinic acid to form chloroplatinate salt. These salt on heating decompose to give metallic platinum.
A known mass of a carboxylic acid is dissolved in ammonium hydroxide. The ammonium salt of the acid is treated with silver nitrate to obtain the silver salt of the acid. The silver salt of the acid is ignited and metallic silver is obtained as residue.