配套习题- 烷烃的同分异构现象 -【青果学院】

1/4单选题

难度：

1.主链为5个碳原子的C₇H₁₆的同分异构体中，其中一种同分异构体A中，三种环境下H原子的数目比为1︰1︰6，则A的一氯代物的同分异构体的数目为

A	2
B	3
C	4
D	5

正确答案：Qg==

QzxzdWI+Nzwvc3ViPkg8c3ViPjE2PC9zdWI+5Li76ZO+5Li6NeS4queis+WOn+WtkO+8jOWQjOWIhuW8guaehOS9k0HkuK3vvIzkuInnp43njq/looPkuItI5Y6f5a2Q55qE5pWw55uu5q+U5Li6Me+4sDHvuLA277yM5Y+v5b6XQeeahOe7k+aehOS4ujxpbWcgd2lkdGg9MTEwIGhlaWdodD01OSBzcmM9Imh0dHBzOi8vcDEucWluZ2d1by5jb20vRzEvTTAwLzYxLzk2L3JCQUNKbFVaRHFqREJhNTlBQUFEY083Q0J2bzU4Mi5wbmciPu+8jOawr+WOn+WtkOWPr+iDveWcqDHjgIEy44CBM+WPt0Pljp/lrZDkuIrvvIxB55qE5LiA5rCv5Luj54mp55qE5ZCM5YiG5byC5p6E5L2T55qE5pWw55uu5Li6M+enjeOAgg==

2/4单选题

难度：

2.下列各组物质中属于同分异构体的是

A	H₂O和D₂O
B	乙醇(CH₃CH₂OH)和二甲醚(CH₃ CH₂－O－CH₂CH₃)
C
D

正确答案：Qw==

5YyW5ZCI54mp5YW35pyJ55u45ZCM55qE5YiG5a2Q5byP77yM5L2G5YW35pyJ5LiN5ZCM57uT5p6E55qE546w6LGh56ew5Li65ZCM5YiG5byC5p6E546w6LGh77yM5YW35pyJ5ZCM5YiG5byC5p6E546w6LGh55qE5YyW5ZCI54mp5LqS56ew5Li65ZCM5YiG5byC5p6E5L2T44CCPGJyPkHkuK3pg73mmK/msLTliIblrZDvvIxC5Lit5YiG5a2Q5byP5LiN5ZCM77yMROS4reaYr+WQjOS4gOenjeeJqei0qO+8jOetlOahiOmAiUPjgII=

3/4单选题

难度：

3.下列各组物质中互为同分异构体的是

A	金刚石和石墨
B	蔗糖和麦芽糖
C	O₂和O₃
D	淀粉和乙醇

正确答案：Qg==

Qemhue+8jOmHkeWImuefs+WSjOefs+WiqOeahOe7hOaIkOWFg+e0oOebuOWQjO+8jOWxnuS6juWQjOe0oOW8guW9ouS9k++8mzxicj7msKfmsJTlkozoh63msKfnmoTnu4TmiJDlhYPntKDnm7jlkIzvvIzkuZ/lsZ7kuo7lkIzntKDlvILlvaLkvZPvvJs8YnI+5reA57KJ5ZKM5LmZ6YaH5piv5Lik56eN5a6M5YWo5LiN5ZCM55qE54mp6LSo44CC5Zug5q2k5pys6aKY5bqU6YCJ5oupQumAiemhueOAgg==

4/4单选题

难度：

4.对下列各组物质关系的描述中不正确的是

A	O₂和O₃互为同素异形体
B	、和互为同位素
C	和互为同系物
D	和互为同分异构体

正确答案：Qw==

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