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Question 4

Which of the following is NOT the correct product formed when the parent metal is heated in air?

  • A.Calcium Oxide (CaO)
  • B.Sodium Oxide (Na2O)
  • C.Copper(II)oxide (CuO)
  • D.Tri - iron tetroxide (Fe3O4)
  • E.Aluminium Oxide (Al2O3)
Objective

Question details

Exam body
OAU
Subject
Chemistry
Year
2010/2011
Question no.
#4
Type
Objective
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