下列化学反应中,属于化合反应,但不属于氧化还原反应的是( ) A.2CO+O2点

题型:选择题

问题:

下列化学反应中,属于化合反应,但不属于氧化还原反应的是(  )

A.2CO+O2

 点燃 
.
 
2CO2

B.Na2O+H2O=2NaOH

C.2H2O

 通电 
.
 
2H2↑+O2

D.2H2O+2Na2O2=4NaOH+O2

考点:氧化还原反应的本质和特征氧化还原反应的定义
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    _______  _______ he go with us?

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A. at    

B. an    

C. /    

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