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Question 22

the empirical formula of nitrogen containing 30.4 percent of nitrogen is

  • A.N2O3
  • B.NO
  • C.NO2
  • D.N2O
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2013/2014
Question no.
#22
Type
Objective
Previous · Q21elements P,Q,R,S have 6,11,15 and 17 electrons respectively, therefore Next · Q23 given the mean atomic mass of chlorine prepared in the laboratory to 35.5 and…

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