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  9. Q13
Question 13

The number of unpaired electrons in an atom of an element 8Q is _______?

  • A.2
  • B.4
  • C.6
  • D.8
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2015
Question no.
#13
Type
Objective
Previous · Q12The alkaline earth metals have similar chemical properties because________? Next · Q14 The bond formed when ammonia reacts with hydrogen ion to form ammonium ion is

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