Classification of Matter A.2 Classification of Organic Compounds (id: c746ee2ed)

本题目来源于试卷: Classification of Matter A.2 Classification of Organic Compounds，类别为 IB化学

[单选题]
What is the correct Ix pa*bg0 u/w4xUPA22vvhl 5:qb-u )v :x3ml mza8g zcmi;uC name of this molecule?

A. ethylbutene
B. 1-methylpentene
C. 2-methylpent-1-ene
D. 2,4-dimethylbut-1-ene


参考答案:  C


本题详细解析:
Explanation:

The longest carbon chain has 5 carbons and will include the C=C.
The alkene is given priority and is on carbon-1.
The methyl group is bonded to carbon-2.

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