题目

尼泊金甲酯是苯的含氧衍生物，在化妆品中可作防腐剂。回答下列问题： （1）尼泊金甲酯的结构简式为，写出尼泊金甲酯与NaOH溶液反应的化学方程式（有机物写结构简式）：_____________________________________________________。（2）尼泊金甲酯的一种同分异构体A，满足如下条件：①含有苯环，②含有碳碳双键，③苯环上一氯取代物只有一种。写出A的可能的结构简式：_____________________________；（3）尼泊金甲酯的另一种同分异构体B，其苯环上的取代基彼此相间，十一、根据所给提示完成下列问题。(l0分)                 In the evening Father is cooking in the kitchen. Mother is doing some washing.Brother is playing in the garden. Sister is doing some cleaning.Fm reading in the study. We are all busy in the evening.1. How many people (人) are there in my family?2. What is my mother doing?3. Where's my father?4. What's my sister doing?5. Are we all free in the evening?