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Chemistry Past Questions and Answers

Jamb Chemistry Questions

Question 31:

Which of the activities is commonly used as a nuclear fuel

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A Uranium
B Palladium
C Actium
D Thorium

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Question 32:

The leachate of a certain ash is used in local soap because it contain

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A Sodium chloride and potassium hydroxide
B Sodium hydroxide
C Potassium hydroxide
D Soluble carbonates and hydrogen carbonate

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Question 33:

All these are electromagnetic waves except

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A White light
B Photon
C X-ray
D Infrared

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Question 34:

Cu₂S_(s) + O2(g) = 2CU_(s) + SO2_2(g)

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A +1 to 0
B 0 to +2
C +2 to +1
D 0 to +1

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Question 35:

The number of isomers formed by C₆H₁₄ is

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A 4
B 5
C 2
D 3

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