能证明乙醇分子中含有一个羟基的事实是 A．乙醇完全燃烧生成水 B

能证明乙醇分子中含有一个羟基的事实是
A．乙醇完全燃烧生成水
B．乙醇容易挥发
C．乙醇能与水以任意比例互溶
D．0.1mol乙醇与足量金属钠反应生成0.05molH₂

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能证明乙醇分子中含有一个羟基的事实是 A．乙醇完全燃烧生成水 B

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