Home / Aptitude Tests / Chemistry / I. H = 1s1 II. N = 1...

I. H = 1s1 II. N = 1s2 2s2 p3 III. O = 1s2 2s2 p4...

I. H = 1s1 II. N = 1s2 2s2 p3 III. O = 1s2 2s2 p4 IV. Zn = 1s2 2s2 2p6 3s2 3p6 4s2 3d10
From the above, which of the following pairs is like to be paramagnetic?

A.

I and II

B.

I and III

C.

I and IV

D.

III and IV

View answer & explanation

Correct answer is A

Paramagnetic materials are materials that tend to get weakly magnetized in the direction of the magnetizing field when placed in a magnetic field.
 Examples: Copper, gold, antimony, bismuth, silver, lead, silicon, mercury, water, air, hydrogen, nitrogen, etc

See all Chemistry questions & answers
See more JAMB questions & answers
Similar Questions

When sugar is dissolve in tea, the reaction is accomplished by? ...

Stoichiometry is based on the law? ...

The structural component that makes detergent dissolve more quickly in water than soap is ...

Which of the following oxide causes acid rain? ...

Which of the following compounds will take up the molecules of bromine?...

What is the change in oxidation number of manganes in the reaction represented by the following equa...

When a reaction is endothermic, ...

What is the atomic number of aluminium? ...

Naphthalene when heated melts at 354 K (81 oC). At this temperature the molecules of naphthalene...

Equilibrium is said to be attained in reversible reaction when...

Aptitude Tests

Data Interpretation Questions and Answers

Situational Judgement Questions and Answers

Quantitative Reasoning Questions and Answers

Numerical Reasoning Questions and Answers

Puzzles Questions and Answers

Microsoft Office Questions and Answers

Verbal Reasoning Questions and Answers

Logical Reasoning Questions and Answers

Abstract Reasoning Questions and Answers

Nigeria General Knowledge Questions and Answers

Personality Test

Typing Speed and Accuracy Test

Spatial Reasoning Questions and Answers

See all →