Post Utme Chemistry Past Questions and Answers

Post Utme Chemistry Past Questions

Question 756:

Which of the following pollutant is biodegradable?

A. DOT
B. Plastics
C. Sewage
D. Lead compound

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Question 757:

Brass in an alloy copper and ____________

A. Zinc
B. Tin
C. Ion
D. Chromium

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Question 758:

How many carbon atoms are there in benzene ring?

A. 3
B. 6
C. 9
D. 12

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Question 759:

SECTION II: CHEMISTRY The present of an impurity in a substance will cause the melting point to ____________

A. Increase
B. Be stable
C. Be zero
D. Reduce

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Question 760:

How many unpaired electrons are there in orbitals of fluorine acid?

A. 1
B. 2
C. 3
D. O

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Post Utme Subjects

• Accounts - Principles of Accounts

• Christian Religious Knowledge (CRK)

• Islamic Religious Knowledge (IRK)

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Post Utme Chemistry Past Questions and Answers

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