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Alcohols, Phenols and Ethers

Short Answer Type

321. How will you convert phenol into Acetophenone?

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Long Answer Type

322. Draw resonating structures for phenol showing the correct position of positive and negative charges and then account for the following:

(i) The ring of phenol is more easily oxidised than that of benzene.

(ii) Phenol is nitrated more easily than benzene.

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Short Answer Type

323.

How is ethanol obtained commercially by fermentation process?

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Fill In the Blanks

324.

Solubility of alcohol in water is due to ________.

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325. Phenol is acidic because of resonance stabilization of its conjugate base, namely ___________

phenoxide ion.

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326. Aliphatic ethers are purified by shaking with a solution of ferrous salt to remove __________ which are formed on prolonged standing in contact with air.

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