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Question 6

The oxide XO2 has a vapour density of 32. what is the atomic number if the resultant mixture is from mass of x?

  • A.20
  • B.32
  • C.14
  • D.12
Objective

Question details

Exam body
UNIPORT
Subject
Chemistry
Year
2020/2021
Question no.
#6
Type
Objective
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