作者gn01914712 (灼)
看板NTUAC98
標題[轉錄][試題] 97下 普通化學丙 林泱蔚老師
時間Wed Oct 21 19:27:12 2009
※ [本文轉錄自 NTU-Exam 看板]
作者: yntynk (嘗試) 看板: NTU-Exam
標題: [試題] 97下 普通化學丙 林泱蔚老師
時間: Fri Mar 27 23:07:29 2009
課程名稱︰普通化學丙
課程性質︰必修
課程教師︰林泱蔚
開課學院：理
開課系所︰化學
考試日期（年月日）︰2009/3/27
考試時限（分鐘）：110 min
是否需發放獎勵金：是
（如未明確表示，則不予發放）
試題 :
一、名詞解釋(可配合簡易的圖示加以表示)
1.α particle and β particle
2.accuracy and precision
3.ioniztion energy, electron affinity and electronegativity
4.ionic bond, covalent bond and polar covalent bond
5.Heisenberg uncertainty principle
6.Pauli exclusion principle and hund's rule
7.Valence shell electron pair repulsion model
8.octet rule
9.dipole moment
10shielding eggect
二、填充
1.according to the VSEPR theory
A. the shape of the SF4 molecule is__________
B. (CO3)2- is___________
2.inducate the type of the orbital used by the central atom in PCl3 and NO3-
3.the number of pi bonds in the oxalate is___
4.consider the species N2- N2 N2+ which of these species will
be paramagnetic
5.which of these compounds is most likely to be ionic____or covalent____
A.KF B.SrBr2 C.NF3 D,SF4 E.CS2 F.BaCl2
6.which of these ionic solid would have the largest lattice energy
a.NaCl b.NaF c.CaBr2 d.CsI e.CaCl2
7.write the lewis structure for
a.methyl chloride b.ClO4-
8.the total number of lone pairs in NCl3 is ____
9.the total number of bonding electron in formaldehyde is____
10.which response includes all the mokecules below that do nit follow the
octet rule___
a.H2S b.BCl3 c.PH3 d.SF4
11BeF4- is called the tetrafluoroberyllate ion. the formal charge on
the beryllium atom in this ion is____
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