试题与答案

有机物A(C5H10O)能够发生如图所示的相关反应。已知A分子中含有2个位置不同

题型:填空题

题目:

有机物A(C5H10O)能够发生如图所示的相关反应。已知A分子中含有2个位置不同的甲基,E属于烃类化合物。

(1)A的名称是       ,Ⅲ的反应类型是        

(2)试剂a最好是           

(3)A的一种同分异构体的核磁共振氢谱中有4个峰,该同分异构体的结构简式为          

(4)与B含有相同官能团的同分异构体有   种。

(5)一定条件下,B与C反应生成有香味的有机化合物,写出该反应的化学方程式             

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C解析:连续使用的氧气湿化瓶、雾化器、早产儿暖箱应每日消毒,用后终末消毒,干燥保存。湿化液应用灭菌水。

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小题4:What do Peter and his friends do every Tuesday?

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小题5:Peter loves his school. Do you love your school? Why?

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