JAMB Chemistry – Nigeria

Question 1

What is the maximum number of electrons that can occupy the p-orbital in an atom?

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Question 2

Which element has the electronic configuration [Ne] 3s2 3p4?

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Question 3

Which quantum number determines the shape of an atomic orbital?

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Question 4

Which of the following elements has the highest first ionization energy?

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Question 5

In the periodic table, which group contains elements that have similar chemical properties due to having the same number of valence electrons?

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Question 6

Which type of bonding involves the transfer of electrons from one atom to another?

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Question 7

Which of the following molecules exhibits a polar covalent bond?

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Question 8

Which metallic property explains why metals are good conductors of electricity?

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Question 9

Which intermolecular force is responsible for the unusually high boiling point of water?

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Question 10

Which state of matter has a definite volume but no definite shape?

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