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IB Chemistry SL

Reactivity 3 — What are the mechanisms of chemical change?

0/35 Dr Dabour Hub Science Diagram and Course Material

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Quiz

IB Chemistry SL S1.3 Electron configurations – Past paper MCQ

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1.

09M.1.sl.TZ2.9

09M.1.sl.TZ2.9

A
B
C
D
2.

11M.1.sl.TZ2.7

11M.1.sl.TZ2.7

A
B
C
D
3.

12M.1.sl.TZ2.8

12M.1.sl.TZ2.8

A
B
C
D
4.

13M.1.sl.TZ1.7

13M.1.sl.TZ1.7

A
B
C
D
5.

14M.1.sl.TZ1.5

14M.1.sl.TZ1.5

A
B
C
D
6.

16M.1.sl.TZ0.6

16M.1.sl.TZ0.6

A
B
C
D
7.

17M.1.sl.TZ1.6

17M.1.sl.TZ1.6

A
B
C
D
8.

17M.1.sl.TZ1.7

17M.1.sl.TZ1.7

A
B
C
D
9.

18M.1.sl.TZ1.6

18M.1.sl.TZ1.6

A
B
C
D
10.

19M.1.sl.TZ1.6

19M.1.sl.TZ1.6

A
B
C
D
11.

19M.1.sl.TZ2.7

19M.1.sl.TZ2.7

A
B
C
D
12.

19M.1A.SL.TZ1.6

19M.1A.SL.TZ1.6

A
B
C
D
13.

21M.1.sl.TZ1.6

21M.1.sl.TZ1.6

A
B
C
D
14.

21M.1.sl.TZ1.7

21M.1.sl.TZ1.7

A
B
C
D
15.

21M.1.sl.TZ2.6

21M.1.sl.TZ2.6

A
B
C
D
16.

21M.1A.SL.TZ1.6

21M.1A.SL.TZ1.6

A
B
C
D
17.

21M.1A.SL.TZ1.7

21M.1A.SL.TZ1.7

A
B
C
D
18.

21M.1A.SL.TZ2.6

21M.1A.SL.TZ2.6

A
B
C
D
19.

22M.1.sl.TZ1.6

22M.1.sl.TZ1.6

A
B
C
D
20.

22M.1.sl.TZ1.8

22M.1.sl.TZ1.8

A
B
C
D
21.

22M.1.sl.TZ2.5

22M.1.sl.TZ2.5

A
B
C
D
22.

22M.1A.SL.TZ1.6

22M.1A.SL.TZ1.6

A
B
C
D
23.

22M.1A.SL.TZ1.8

22M.1A.SL.TZ1.8

A
B
C
D
24.

23M.1.SL.TZ1.5

23M.1.SL.TZ1.5

A
B
C
D
25.

23M.1.SL.TZ2.7

23M.1.SL.TZ2.7

A
B
C
D
26.

23M.1A.SL.TZ2.5

23M.1A.SL.TZ2.5

A
B
C
D
27.

23M.1A.SL.TZ2.7

23M.1A.SL.TZ2.7

A
B
C
D
28.

13N.1.sl.TZ0.7

13N.1.sl.TZ0.7

A
B
C
D
29.

14N.1.sl.TZ0.6

14N.1.sl.TZ0.6

A
B
C
D
30.

16N.1.sl.TZ0.5

16N.1.sl.TZ0.5

A
B
C
D
31.

16N.1.sl.TZ0.6

16N.1.sl.TZ0.6

A
B
C
D
32.

17N.1.sl.TZ0.6

17N.1.sl.TZ0.6

A
B
C
D
33.

18N.1.sl.TZ0.5

18N.1.sl.TZ0.5

A
B
C
D
34.

19N.1.sl.TZ0.6

19N.1.sl.TZ0.6

A
B
C
D
35.

19N.1A.SL.TZ0.6

19N.1A.SL.TZ0.6

A
B
C
D
36.

20N.1.sl.TZ0.6

20N.1.sl.TZ0.6

A
B
C
D
37.

20N.1A.SL.TZ0.6

20N.1A.SL.TZ0.6

A
B
C
D
38.

21N.1.sl.TZ0.6

21N.1.sl.TZ0.6

A
B
C
D
39.

21N.1A.SL.TZ0.6

21N.1A.SL.TZ0.6

A
B
C
D
40.
Electronic configuration of sodium (Z = 11) is:
2.8.8.1
2.8.1
2.9
8.2.1
41.
What is the electronic configuration of magnesium (atomic number 12)?
2.8.2
2.10
2.8.1.1
2.2.8
42.
What is the electronic configuration of potassium?
2.8.8.1
2.8.1
2.8.9
2.1
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