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MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryPractical Organic ChemistryPrevious Year Questions

Violet coloured complex obtained in the detection of sulphur is (AFMC 2010) (a) Na Fe(NO)(CN) (b) Na Fe(ONS)(CN) (c) Na Fe(CN) NOS

D.Both (b) and (c)
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