2020 General Chemistry(Dalian University of Technology) 最新满分章节测试答案

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本课程起止时间为:2020-05-29到2020-08-24
本篇答案更新状态:已完结

Chapter 1： Electronic structure of atoms and periodic properties of the elements Quiz of chapter 01

小提示:本节包含奇怪的同名章节内容

1、 问题:How many possible values for m are there when n = 3、l = 2
选项：
A:1
B:3
C:5
D:7
E:9
答案: 【5】

2、 问题:The element, whose outer shell electron distribution is 3s23p5, locates in the periodic table
选项：
A: f -block
B:p -block
C:d -block
D: s -block
答案: 【p -block】

3、 问题:An incorrect set of four quantum numbers which describes electronic state of motion is:
选项：
A:3,1,1,-1/2
B:2,1,1, +1/2
C:3,3,0,-1/2
D:4,3,-3,-1/2
答案: 【3,3,0,-1/2】

4、 问题:The most biggest electronegative of the elements with the following valence electron configurations is:
选项：
A:ns2
B:ns2np3
C:(n – 1) d3ns2
D:ns2np5
答案: 【ns2np5】

5、 问题:The highest energy of the following electrons is:
选项：
A:(2,1,1,1/2)
B:(2,1,0,-1/2)
C:(3,1,1,-1/2)
D:(4,2,-2,-1/2)
答案: 【(4,2,-2,-1/2)】

6、 问题:For the many-electron atoms, the energy of an orbital depends only on its principle quantum number, n.
选项：
A:正确
B:错误
答案: 【错误】

7、 问题:The first ionization energy of N element is higher than the adjacent C and O of the same row.
选项：
A:正确
B:错误
答案: 【正确】

8、 问题:A set of three quantum numbers (n,l,m) determines a wave function.
选项：
A:正确
B:错误
答案: 【正确】

9、 问题:The energy of the orbitals for many-electron atoms is independent of the angular quantum number.
选项：