Which of the following statement about statements about alkane series and alkene series is/are correct?
(1) sccessive members differ by a -CH2- unit.
(2) Members in both series have similar chemical properties
(3) Both of them give CO2 and H2O when burnt complete in air
A (1)
B (2)
C (1) and (3)
D (2) and (3)
ans:C
Why (2) is not correct?
hydrocarbon
2007-01-02 7:01 am
回答 (2)
2007-01-02 8:12 am
✔ 最佳答案
Both alkanes and alkenes can undergo substitution reactions as they have C-C and C-H bonds. However, alkenes also have C=C bonds, so that they can undergo addition reactions also. Therefore, both series have different chemical properties.
2007-01-02 7:09 am
alkanes and alkens are in different homologous series,
so they have diff chemical properties.
so they have diff chemical properties.
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