CHEMISTRY

JAMB 2003 - Question 9

Chemistry 2003 JAMB Past Questions - Question 9: (I) H = 1s1 (II) N = 1s2 2s2 p3 (III) O = 1s2 2s2  (IV) Zn = 1s2 2s2 2p6 3s2 3p6 4s2 3d10From the above, which of the following pairs is like to be paramagnetic?

Use the diagram to answer question that follows
 <strong></strong>(I) H = 1s1 (II) N = 1s2 2s2 p3 (III) O = 1s2 2s2  (IV) Zn = 1s2 2s2 2p6 3s2 3p6 4s2 3d10<strong></strong><br>From the above, which of the following pairs is like to be paramagnetic?
(I) H = 1s1 (II) N = 1s2 2s2 p3 (III) O = 1s2 2s2  (IV) Zn = 1s2 2s2 2p6 3s2 3p6 4s2 3d10
From the above, which of the following pairs is like to be paramagnetic?
A:
B:
C:
D:
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Correct Answer

C

Explanation