C-12-Q144mediumsingle_mcqFormula of isopropyl alcohol is—aCH3OH\mathrm{CH_3OH}CH3OHbCH3CH2OH\mathrm{CH_3CH_2OH}CH3CH2OHcCH3CH(OH)CH3\mathrm{CH_3CH(OH)CH_3}CH3CH(OH)CH3dC3H7COOH\mathrm{C_3H_7COOH}C3H7COOH