15. Which reaction CANNOT be used for the synthesis of pentan-2-one?
(A)
(B)
(C)
(D)

(E)

19. The intense purple colors of KMnO4 is due to:(A) Ligand to metal charge transfer(B) Metal to ligand charge transfer(C) d-d transition(D) dipole-dipole interaction(E) None of the above

20. What is the most likely transition metal M in K3[M(CN)6] having LFSE=-1.2 Δ0?(A) Ni(B) Fe(C) V(D) Cr(E) Co

21. What is the predicted magnetic moment for [FeCl4]-?(A) 4.9 μB(B) 1.7 μB(C) 2.8 μB(D) 5.9 μB(E) 0 μB

22. Which complex below is expected to show Jahn-Teller distortion?(A) [Co(CO)6]3+(B) [Cr(CN)6]3-(C) [Mn(H2O)6]2+(D) [Fe(CO)6]2+(E) None of the above

23. In a cubic unit cell, what is the intersect angle between (100) and (110)?(A) 180°(B) 45°(C) 60°(D) 30°(E) 90°

24. In CaF2 crystal, Ca2+ ions have coordination number of X while F- ions have coordination number of Y.(A) X=6 and Y=4(B) X=8 and Y=4(C) X=4 and Y=4(D) X=8 and Y=8(E) X=6 and Y=6

25. Among the listed characteristics below, which one does not belong to ionic bonding?(A) Columbic forces(B) Brittle(C) Small difference in electronegativity between bonding pairs(D) Low conductivity in solid state(E) Large bond energy

26. Which of the following statement is correct?(A) Back bonding concerns the electron donation coming from ligands to metal and yielding sigma bond(B) HOMO has higher energy levels than LUMO in molecular orbital theory(C) Compared to Lewis structure, molecular orbital theory describes bonding electrons to be more delocalized(D) The larger radius ratios of cation to anion (Rcation/Ranion), the smaller coordination numbers observed in the crystal packing(E) None of the above

27. Which of the lines on the figure below is the best representation of the relationship between the volume of a gas and its Celsius temperature, other factors remaining constant?(A) Line a(B) Line b(C) Line c(D) Line d(E) None of the above

28. What is the point group of PCl5?(A) C4v(B) D5h(C) C5v(D) D3h(E) C3v

115年 - [無官方正解]115 國立中山大學_碩士班考試入學招生考試試題_化學系：有機化學及無機化學#138420

114年 - [無官方正解]114 國立中山大學_碩士班考試入學招生考試試題_化學系：有機化學及無機化學#138439

113年 - 113 國立中山大學_碩士班暨碩士在職專班招生考試試題_化學系碩士班：有機化學及無機化學#119266

112年 - 112 國立中山大學碩士暨碩士專班招生考試_化學系碩士班:有機化學及無機化學#119263

111年 - 111 國立中山大學_碩士班暨碩士在職專班招生考試_化學系：有機化學及無機化學#126310

110年 - 110 國立中山大學碩士暨碩士專班招生考試_化學系碩士班:有機化學及無機化學#110464

109年 - [無官方正解]109 國立中山大學_碩士班考試入學招生考試試題_化學系：有機化學及無機化學#138499

108年 - [無官方正解]108 國立中山大學_碩士班考試入學招生考試試題_化學系：有機化學及無機化學#138538

107年 - [無官方正解]107 國立中山大學_碩士班考試入學招生考試試題_化學系：有機化學及無機化學#138542

103年 - 103 國立成功大學_碩土班招生考試試題_化學系：有機化學#123767