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Question 3

When air is passed through a heated tube containing finely divided copper, the component that is absorbed in the process is

  • A.Carbon(IV) oxide
  • B.Nitrogen
  • C.Water vapour
  • D.Noble gases
  • E.Oxygen
Objective

Question details

Exam body
FUTO
Subject
Chemistry
Year
2006/2007
Question no.
#3
Type
Objective
Previous · Q2Which of the following elements form more than one acidic oxide Next · Q4 Which of the following compounds will undergo addition reactions?

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