TEÕN GOÙI CUỶA HỤÙP CHAỎT HỬỪU CỤ A) 2 – METYL – 2,4– DIMETYLHEXAN...
69.
Teõn goùi cuỷa hụùp chaỏt hửừu cụ
A) 2 – metyl – 2,4– dimetylhexan
B) 5 – etyl – 3,3 – dimetylheptan
C) 2,4 – dietyl – 2 – metylhexan
D) 3 – etyl – 5,5 – dimetylheptan
CH
3
CH
CH
CH
3
Cl
C
2
H
5
laứ?