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Inorganic Chemistry

Cool goIITian

Joined:	7 Dec 2007
Post:	53

9 Dec 2007 01:32:51 IST

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461

which one ?

None

Out of Ag2SO2 , CuF2 , MgF2 , and CuCl , which compound will be coloured

and why ?

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sowjanya gudipati

Cool goIITian

Joined: 13 Oct 2007

Posts: 75

9 Dec 2007 10:26:20 IST

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among Ag₂SO₂, MgF₂,CuF₂, CuCl

CuF₂ is coloured coz copper is in +2 oxidation state which gives the colour to compound as it has an unpaired electron

but whereas in other compounds their is no presence on any unpaired electron

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