Question 45

Which of the following methods can be used to obtain pure water from a mixture of sand, water and methanoic acid?

  • A.neutralization with NaOH followed by filtration
  • B.neutralization with NaOH followed by distillation
  • C.fractional distillation
  • D.filtration fol1owed by distillation
Objective

Question details

Exam body
FUNAAB
Subject
Chemistry
Year
2020/2021
Question no.
#45
Type
Objective

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