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Question 14

The common characteristics shared by iron and aluminium is that both

  • A.are extracted by reduction method
  • B.form only basic oxides
  • C.show oxidation states of +2 and +3
  • D.form soluble hydroxides
Objective

Question details

Exam body
UNN
Subject
Chemistry
Year
2010/2011 DAY 1
Question no.
#14
Type
Objective
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