Phenol - Structure and Properties (A-Level Chemistry)
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YouTubeChemistry Student
Phenol - Structure and Properties (A-Level Chemistry)
Outlining the structure and properties of phenol. Why phenol can act as a weak acid and how the hydroxy (OH) group ‘activates’ phenol and makes it more reactive with electrophiles. The solubility of phenol in water and its higher than expected melting point is also covered. Recap: 00:31 Phenol structure: 01:47 Phenol as a weak acid: 02:43 ...
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让装修新风更美好的秘籍（3）得风量噪音差别大的原因，管路运风能力的详细计算，pvc管道和pe管道系统的对比。
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