Post Utme Bells University 2018 Chemistry Question 39

Practice objective / multiple choice question 39 from the 2018 Post Utme Bells University Chemistry examination.

Post Utme Bells University 2018 Chemistry Objective / Multiple Choice
Question 39 POST_UTME_BELLS_UNIVERSITY • 2018 • CHEMISTRY • objective

In a reaction between nitric acid (HNO3) and sodium hydroxide (NaOH), the following equation is observed: 2HNO3 + 2NaOH → Na2NO3 + 2H2O + NO2. What is the oxidation state of nitrogen in the product NO2?

Answer Options

A. +3
B. +4
Correct Answer C. +5
D. +6
Correct Answer
C
Correct Option:
+5

About This Question

This is Post Utme Bells University 2018 Chemistry Question 39. It is one of the objective questions from the 2018 Post Utme Bells University Chemistry examination.

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