题目

有机物A是重要的合成原料，在医药、染料、香料等行业有着广泛的应用。由A可以制得麻黄碱和其他很多物质。现有如下转化关系图（略去了由A→G，G→麻黄碱的部分反应物和条件）： 请回答下列问题：    （1）关于麻黄碱下列说法正确的是         （填字母）。 a．麻黄碱的分子式为C10H15NO         b．1mol麻黄碱可以对应消耗1molHCl或NaOH c．麻黄碱可以发生消去和酯化反应 d．麻黄碱属于芳香烃    （2）已知有机物A的相对分子质量为106，A中含Amount of Electricity UsedThis graph show the amount(数量) of electricity used in a small city. It is clear that the city uses more electricity in 1. than in 2. . In summer, people use the most electricity at 12 p.m. This is probably 3. the high temperature at noon. In winter, people use the most electricity at 4. . The graph also shows the amount of electricity used 5. from 6 a.m. to 12 p.m. The amount of electricity use decreases (减少)from 6 p.m. to 12 a.m.