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Chemistry Past Questions and Answers

Jamb Chemistry Questions

Question 41:
The IUPAC nomenclature for the compound above is
  • A 4-methylpent-1-ene
  • B 3-methylpent-2-ene
  • C 2-methylpent-1ene
  • D 2-methylpent-4-ene
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Question 42:
Use the above option to answer this question. The dehydration of ammonium salt of alkanoic acids produces a compound with the general formula
  • A A
  • B B
  • C C
  • D D
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Question 43:
Use the following option above to answer this question. Which of the following compounds in solution will turn red litmus paper blue?
  • A A
  • B B
  • C C
  • D D
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Question 44:
The compound above is an
  • A Alkanone
  • B Alkanoate
  • C Alkanal
  • D Akanol
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Question 45:
How many unpaired electron are in the p-orbitals of a fluorine atom?
  • A 3
  • B \( 0 \)
  • C 1
  • D 2
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