Question 39
Consider the following reaction equation: \(2NO_{(g)} + O_{{2}{(g)}} \to 2NO_{{2}{(g)}}\). What is the change in the oxidation number of nitrogen?
Objective
Question details
- Exam body
- WAEC
- Subject
- Chemistry
- Year
- 2017
- Question no.
- #39
- Type
- Objective
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