试题与答案

如图已知A、B、C、D、E、F为六种常见化合物相互反应及转化关系,B通常为无色气

题型:填空题

题目:

如图已知A、B、C、D、E、F为六种常见化合物相互反应及转化关系,B通常为无色气体,E通常为无色液体,请回答:

(1)B的化学式为______;

(2)D的俗称是______;

(3)B与C反应生成E和F的化学方程式:______;

(4)C→A反应的化学方程式:______.

答案:

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参考答案:病灶对侧同向偏盲;黄斑回避

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