Question 1

A mixture of sand, ammonium chloride and sodium chloride is best separated by

  • A.sublimation followed by addition of water and filtration
  • B.sublimation followed by addition of water and evaporation
  • C.addition of water followed by filtration and sublimation
  • D.addition of water followed by crystallization
Objective

Question details

Exam body
UNN
Subject
Chemistry
Year
2014/2015 Day 2
Question no.
#1
Type
Objective

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