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Question 11

The component of air that can be removed by alkaline pyrogallol solution is

  • A.oxygen
  • B.nitrogen
  • C.carbon(IV) oxide
  • D.noble gases
Objective

Question details

Exam body
DELSU
Subject
Chemistry
Year
2011/2012
Question no.
#11
Type
Objective
Previous · Q10The partial pressure of oxygen in a sample of air is 452mmHg and the total… Next · Q12 What quantity of aluminum is deposited when a current of 10A is passed througha…

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