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Question 8

What is the change in oxidation number of manganese in the reaction represented by the following equation?

  • A.+3 to +2
  • B.+4 to +2
  • C.+5 to +2
  • D.+7 to +2
Objective

Question details

Exam body
UNIPORT
Subject
Chemistry
Year
2017/2018 Model 3
Question no.
#8
Type
Objective
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