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Chemistry Past Questions and Answers

Jamb Chemistry Questions

Question 46:
The process by which atoms are rearranged into different molecular structure in the petroleum refining process is referred to as
  • A Catalytic cracking
  • B Hydrocracking
  • C Polymerization
  • D Reforming
View Answer & Explanation
Question 47:
Which of the following is found in cotton
  • A Starch
  • B Cellulose
  • C Fat
  • D Oil
View Answer & Explanation
Question 48:
The principal constituent of natural gas is
  • A Methane
  • B Ethane
  • C Propane
  • D Butane
View Answer & Explanation