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Question 8

Temporary hardness of water is removed by the use of the following EXCEPT

  • A.Boiling
  • B.Use of Ca(OH)2
  • C.Use of Na2CO3
  • D.Use of alum
Objective

Question details

Exam body
UNN
Subject
Chemistry
Year
2008/2009
Question no.
#8
Type
Objective
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