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[<C>] 3,7-Dimethylocta-2,6-dien-1-ol
[<B>] benzyl vinyl carbinol
[<C>] (II) và (IV)
Công thức cấu tạo của p-cresol
[<D>] (IV)
A. (1)-[67], C.(3)-[11]
62. A.(1)
63.[<A>] (1)
64.С.(3)
B. 3-phenylbutan-2-ol
[A] acid salicylic
[B] aspirin
[C] acid acetyl salicylat
[D] methyl salicylat
[B] (2)
D. (III) 3,7-Dimethylocta-1,6-dien-3-ol (Đúng)
[D] (IV).
[<A>] (I)
[<B>] (II)
[<C>] (III)
[<D>] (IV)
[<B>] (II)
[<C>](I) 3,7-Dimethylocta-6-en-1-ol (Đúng)
[<D>] 4-Hydroxy-3-methoxybenzaldehyd.
[B] Naphthalen -1- carbaldehyde.
[A] Naphthalen -2- carbaldehyde.
[<B>] aspirin.
[<B>] (II).
[<C>] axit p-toluic.
[<C>] (III).
[<B>] α- naphthol
[<A>] (I)