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A sample of air contaminated with carbon (II) oxide and sulphur (IV) oxide was passed through the apparatus shown in the diagram below.

      

A sample of air contaminated with carbon (II) oxide and sulphur (IV) oxide was passed through the apparatus shown in the diagram below.
limewater420171029.jpg
Which contaminant was removed by passing the contaminated air through the apparatus Explain

  

Answers


John
Sulphur (IV) oxide was removed. Being an acidic gas, it reacts with limewater which is basic
johnmulu answered the question on April 20, 2017 at 07:32


Next: The diagram below represents the extraction of sulphur by Frasch process
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