下表中对应关系正确的是ACH3CH3 + Cl2 →光照 CH3CH2Cl + HClCH2=CH2 + HCl → CH3CH2Cl均为取代反应B由油脂制肥皂由淀粉得到葡萄糖均发生了水解反应CCl2_刷题宝

题干

下表中对应关系正确的是（）

A	CH₃CH₃+ Cl₂ →光照 CH₃CH₂Cl + HCl CH₂=CH₂+ HCl → CH₃CH₂Cl	均为取代反应
B	由油脂制肥皂由淀粉得到葡萄糖	均发生了水解反应
C	Cl₂+ 2Br‾ = 2Cl‾ + Br₂ Zn + Cu²⁺= Zn²⁺+ Cu	均为单质被还原的置换反应
D	2Na₂O₂+ 2H₂O = 4NaOH + O₂↑ Cl₂+ H₂O = HCl + HClO	均为水作还原剂的氧化还原反应

A：A

B：B

C：C

D：D

上一题下一题 0.0难度选择题更新时间:2014-02-24 09:09:52

答案(点此获取答案解析）

B

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