A:3,3﹣二甲基丁烷
B:3﹣甲基﹣2﹣乙基戊烷
C:2,3﹣二甲基戊烯
D:3﹣甲基﹣1﹣戊炔
Mr.Li often drives his car to work,but he rides a bike there.
类别
选项
碱
盐
电解质
非电解质
A
烧碱
小苏打
BaSO4
干冰
B
纯碱
CaCO3
NH3•H2O
Fe
C
胆矾
食盐
石墨
醋酸
D
KOH
CuSO4
Na2SO4
KClO3