17. Name the following: (A) 1,1,1-trichloro-5-bromo-3-pentene (B) 1-bromo-5,5,5-trichloro-2-pentene (C) 1,1,1-trichloro-5-bromo-2-pentene (D) 1,1,1-trichloro-5-bromo-3-pentyne (E) 1-bromo-5,5-dichloro-2-hexene

3. 將以下 0.10 M 的各個溶液，依 pH 值，從最低排到最高。 NaF, NaC2H3O2, C5H5NHCl, KOH, HCN. (Ka HCN = 6.2 × 10–10; Ka HF= 7.2 × 10–4 ; Ka HC2H3O2 = 1.8 × 10–5 ; Kb C5H5N = 1.7 × 10–9 ) (A) KOH, NaC2H3O2, NaF, HCN, C5H5NHCl (B) NaC2H3O2, NaF, HCN, KOH, C5H5NHCl (C) HCN, C5H5NHCl, NaF, NaC2H3O2, KOH (D) NaF, NaC2H3O2, HCN, C5H5NHCl, KOH (E) C5H5NHCl, HCN, NaF, NaC2H3O2, KOH

17. Name the following:
(A) 1,1,1-trichloro-5-bromo-3-pentene
(B) 1-bromo-5,5,5-trichloro-2-pentene
(C) 1,1,1-trichloro-5-bromo-2-pentene
(D) 1,1,1-trichloro-5-bromo-3-pentyne
(E) 1-bromo-5,5-dichloro-2-hexene

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