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Give balanced chemical equations for the following reactions: (1) Phenol is treated with ice cold…
(i)
Give balanced chemical equations for the following reactions:
(1) Phenol is treated with ice cold alkaline solution of benzene diazonium chloride.
(2) Diethyl ether is treated with phosphorous pentachloride.
(3) Ethyl alcohol is treated with thionyl chloride.
(ii)
Give one chemical test each to distinguish between the following pairs of compounds:
(1) Ethanol and dimethyl ether
(2) Propan-1-ol and propan-2-ol
Answer
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From ISC 2020 Chemistry Paper 1, question 18(a).