Among these functional isomers are

I and III are alcohols. II is ether. 116. Methoxy methane and ethanol are (a) position isomers (b) chain isomers (c) functional isomers (d) optical isomers Functional isomers are those isomers which have same chemical formula (same number of atoms) but have different functional group. For example- The functional isomers of 2 6 C H O are of two different families- one is ethanol from alcohol group and other is methoxy methane (Dimethyl ether), an ether. GENERAL ORGANIC CHEMISTRY 53 Thus, the correct option is (c) functional isomers. 117. Monobromination of 2-methylbutane gives how many distin