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Question 8

The component of air that is removed when air is bubbled into alkaline pyrogallol solution is

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

Question details

Exam body
UI
Subject
Chemistry
Year
2020/2021
Question no.
#8
Type
Objective
Previous · Q7Example of polymers include the following except Next · Q9 Which of the following substances is a peroxide?

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