Assigning Oxidation NumbersUse these rules in order.The sum of all oxidation numbers of all elements = charge on substance.Oxidation Number:Examples:1. Atoms in their elemental state2. Monatomic ionsFe, H2, O2= chargeF, Fe+IN COMPOUNDSNaCl, KNO33. Group 1A4. Group 2A5. Fluorine+1+2MgO-1HF, CIF6. Hydrogen+1H20SO2, HC1O47. Oxygen8. Group 7A9. Group 6A-2-1HCI-2PBS2 Use the References to access important values if needed for this question.2F" + N2H4+ 2H20→2NH3 + F2+ 20H"In the above reaction, the oxidation state of nitrogen changes from|toHow many electrons are transferred in the reaction?

Answered: Image /qna-images/answer/fd440394-db47-4ef0-b93b-2104a6e33d54.jpg

Use the References to access important values if needed for this question. 2F" + N2H4+ 2H20→2NH3 + F2+ 20H" In the above reaction, the oxidation state of nitrogen changes from| to How many electrons are transferred in the reaction?

Use the References to access important values if needed for this question. 2F" + N2H4+ 2H20→2NH3 + F2+ 20H" In the above reaction, the oxidation state of nitrogen changes from| to How many electrons are transferred in the reaction?

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

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Assigning Oxidation Numbers
Use these rules in order.
The sum of all oxidation numbers of all elements = charge on substance.
Oxidation Number:
Examples:
1. Atoms in their elemental state
2. Monatomic ions
Fe, H2, O2
= charge
F, Fe+
IN COMPOUNDS
NaCl, KNO3
3. Group 1A
4. Group 2A
5. Fluorine
+1
+2
MgO
-1
HF, CIF
6. Hydrogen
+1
H20
SO2, HC1O4
7. Oxygen
8. Group 7A
9. Group 6A
-2
-1
HCI
-2
PBS2

Use the References to access important values if needed for this question.
2F" + N2H4+ 2H20→2NH3 + F2+ 20H"
In the above reaction, the oxidation state of nitrogen changes from|
to
How many electrons are transferred in the reaction?

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