通过哪些实验可以验证有机物是烃
通过哪些实验可以验证有机物是烃
化学人气：143 ℃时间：2020-01-28 19:04:49
优质解答
燃烧啊.如果只生成二氧化碳和水就说明该有机物只含有碳、氢,也可能有氧元素,再称一下燃烧前后的气体重量,通过计算即可知道含不含氧了
我来回答
类似推荐
猜你喜欢
- 1判断函数f(x)=bx/(x^2-1)在区间(-1
- 2请帮我找找错别字并改正!
- 3it can't be more important than what is stated in the book that is the preciousness of time and the method to use it eff
- 4The clothes are__small____I can't wear them
- 5电源电压不变电流流经用电器电流不变,但流经电阻电流为什么会减小,用电器不就是电阻吗?
- 6happen与take place的区别
- 7创造生活,完善自我的含义
- 8有关《给我.》的作文,或诗词.（最好是诗词）
- 9某钢炼厂去年用煤135万吨,今年计划比去年节约九分之一,今年计划用煤多少万吨?
- 10His parents hunted for him everywhere when he was l