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Chemistry Past Questions and Answers

Post Utme Chemistry Questions

Question 726:

The formula C₉H₁₈ belongs to:

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A Nonene
B Nonyne
C Nonane
D Nonanol

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Question 727:

The compound C₆H₁₃OH is named:

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A Hexene
B Hexane
C Hexanol
D Hexyne

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Question 728:

The IUPAC name of C₄H₉OH is:

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A Butyne
B Butanal
C Butanol
D Butene

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Question 729:

Lower concentration reduces reaction rate because:

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A Activation energy decreases
B Fewer collisions occur
C Particle movement increases
D More collisions occur

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Question 730:

The IUPAC name of C₈H₁₈ is:

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A Octanol
B Octane
C Octyne
D Octene

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