VITEEE 2017 Paper

Section: Chemistry
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Question : 66 of 125
 
Marks: +1, -0
A compound is soluble in cone. H2SO4. It does not decolourise bromine in carbon tetrachloride but is oxidised by chromic anhydride in aqueous sulphuric acid within two seconds, turning orange solution to blue, green and then opaque. The original compound is
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