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The catalytic hydrolysis of benzal chloride and benzyl chloride mixture was studied, benzal chloride forming benzaldehyde in 95% yield, while the benzyl choride unreacted.

研究了亚苄基苄基混物的催化应,亚苄基率达95%,而苄基不发生化学应。

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3G, 401(K), a,

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TED-Ed(视版)

For instance, any unreacted carbon atoms from the logs form little clumps of soot that rise into the flames and emit the yellow-orange light we associate with a campfire.

例如,来自木柴的未反应碳原子会形成小团烟灰,这些烟灰升入火焰中,发出我们想到篝火的那种黄橙色光芒。

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SciSHow 快快答小科普

Those chains are pretty chemically inactive, but the trouble comes when unreacted BPA molecules stick around in the plastic.

那些链状结构在化学上相当不活跃,在于未反应的双酚A分子会残留在塑料中。

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3G, 401(K), a,
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