Dinitrogen monoxide (N20) is produced from nitrate ions in aqueoussolution by anaerobic bacteria. Which one of the following statementsabout this reaction is not correct?2NO3 (aq) + H20() N20(g) + 202(g) + 20H (aq)Select one:a. Water can be written as a reactant in the oxidation halfreaction.b. As written above, four electrons are transferred from oxygen tonitrogen in this reaction.c. Nitrogen is reduced.d. Oxygen is oxidized.e. Nitrate is the oxidizing agent.

When a species loses electron it gets oxidized and when accepts electron gets reduced. The molecule…

Answered: c. Nitrogen is reduced.

Science

Chemistry

c. Nitrogen is reduced.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Dinitrogen monoxide (N20) is produced from nitrate ions in aqueous
solution by anaerobic bacteria. Which one of the following statements
about this reaction is not correct?
2NO3 (aq) + H20() N20(g) + 202(g) + 20H (aq)
Select one:
a. Water can be written as a reactant in the oxidation half
reaction.
b. As written above, four electrons are transferred from oxygen to
nitrogen in this reaction.
c. Nitrogen is reduced.
d. Oxygen is oxidized.
e. Nitrate is the oxidizing agent.

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