A compound is soluble in conc. H_(2)SO_(4). It doesdecolourise bromine in carbon tetrachloride but oxidised by chromic anhydride in aqueous sulphuric acid within two seconds, turning organge solution to blue, green and then opaque. The original compound is :

A compound is soluble in conc. H_(2)SO_(4). It doesdecolourise bromine

1.	A compound is soluble in conc. H_(2)SO_(4). It doesdecolourise bromine in carbon tetrachloride but oxidised by chromic anhydride in aqueous sulphuric acid within two seconds, turning organge solution to blue, green and then opaque. The original compound is :
Answer» an alkane a TERTIARY alcohol a PRIMARY alcohol an ether Answer :C