(1)
![]() (2)CH 3COCOOH ![]() (3) ![]() |
C
|
C
|
D
|
C
|
D
|
B
|
A
|
A
|
(1)n=
n(H2O)=
n(CO2)=
则1mol烃中含有4molC原子,10molH原子, 所以分子式为C4H10, 故答案为:C4H10; (2)该烃为丁烷,有正丁烷和异丁烷两种,结构简式分别为CH3-CH2-CH2-CH3和 ![]() , 故答案为:CH3-CH2-CH2-CH3; ![]() . |