Chemistry · May / June 2022 · Paper 21 · Question 3
5070
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The diagram shows some reactions of butanol. gas A and liquid B organic liquid D liquid B and gas C liquid B and organic liquid E complete combustion acidified potassium manganate(VII) heat with ethanoic acid incomplete combustion H C H H H C H H C H H C H C OH
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3(a)[3]
3(b)[2]
3(c)[2]
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