参考答案一、选择题题号12345678910答案ADBBCCCBB题号11121314151617181920答案DCCDCDCCDA二、非选择题21、I(1) 2-甲基丙醇(2) (3) II、 丙三醇乙二醇丙烷 苯甲酸醋酸苯酚III(1)03,CH3CH3。(2)02 22、(1)2CH3CHO+O2CuO 2CH3COOH;(2)测量反应溶液的温度;试管A的支管口处;收集含乙酸的馏分(3)使生成的乙酸蒸气进入试管;乙二醇或甘油;(4) ad(5) :除去乙酸;溶液变浑浊;C6H5ONa+CO2+H2OC6H5OH+NaHCO323、(1):CO2(g)+3H2(g)CH3OH(g)+H2O(g)H=-(n-m)kJmol1;c(CH3OH)c(H2O)c(CO2)c3(H2)0.225mol/(Lmin);C(2)CH4; 4OH-4e-O2+2H2O CH3CHO-2e-+H2OCH3COOH+2H+;1.924、(1)( CH 3 ) 2CHCH 2OH (2)(3)(4)(5)