网址:http://m.1010jiajiao.com/timu3_id_245440[举报]
下列各组物质间, 一定互为同系物的是
A.C2H6O和C4H10O B.C3H6O2和C4H8O2 C.C4H10和C10H22 D.C3H4和C4H6
下列各组物质间,一定互为同系物的是
A.C2H6O和C4H10O B.C3H6和C4H8
C.C4H10和C10H22 D.C3H4和C4H6