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Question 0

The air around smelting industries is likely to contain

  • A.H2S, CO and N2
  • B.CO2, SO3 and H2
  • C.H2, SO2 and CO2
  • D.SO2, N2 and CO2
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
2005
Question no.
#0
Type
Objective
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