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Question 10

Which of these gases is the most dangerous pollutant?

  • A.Hydrogen sulphide
  • B.Carbon (IV) oxide
  • C.Sulphur (IV) oxide
  • D.Carbon (II) oxide
  • E.All of the above
Objective

Question details

Exam body
UNIZIK
Subject
Chemistry
Year
2014/2015 Day 2
Question no.
#10
Type
Objective
Previous · Q9What volume of oxygen will remain after reacting 8cm3 of hydrogen with 20cm 3 of…

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