求几道英文化学题的解答1.Draw all the structural formulae of C5H7Cl2.Explain,with the aid of a simple example,what is meant by the term structural isomer.3.State whether CH3CH2Cl is soluble in water or not,and explain why.回答也要用英

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求几道英文化学题的解答1.Draw all the structural formulae of C5H7Cl2.Explain,with the aid of a simple example,what is meant by the term structural isomer.3.State whether CH3CH2Cl is soluble in water or not,and explain why.回答也要用英

求几道英文化学题的解答1.Draw all the structural formulae of C5H7Cl2.Explain,with the aid of a simple example,what is meant by the term structural isomer.3.State whether CH3CH2Cl is soluble in water or not,and explain why.回答也要用英
求几道英文化学题的解答
1.Draw all the structural formulae of C5H7Cl
2.Explain,with the aid of a simple example,what is meant by the term structural isomer.
3.State whether CH3CH2Cl is soluble in water or not,and explain why.
回答也要用英文,

求几道英文化学题的解答1.Draw all the structural formulae of C5H7Cl2.Explain,with the aid of a simple example,what is meant by the term structural isomer.3.State whether CH3CH2Cl is soluble in water or not,and explain why.回答也要用英
我可以先给出中文的答案要点,您再翻译成英文
1这题中的有机物不饱和度为2,可以是两个双键并且在单键的位置加cl,也可以是两个环状结构添加一个cl,还可以是一个环状结构,一个双键添加cl,图按以上去画就可以.
2结构异构体有空间的异构体,平面的异构体两种,它们的结构在空间上有差异,所以叫做结构异构体.
3CH3CH2CL是烃的衍生物,cl作为疏水基在整个物质中占主导地位,所以这个物质不具有亲水性,不溶于水.

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