Give the oxidation number of the underlined atoms in the following molecules orions:ach)1. CH42. C₂H₂3. CIF4.1E75. C₂H46. K₂CRO47. K₂Cr₂O78. NaHCO39. NalO310. KO₂11. Seg12. KAUCI413. PtCl 2-14. H₂P301015. WO42-16. QF217. Fe18. S2-19. CIO4-20. CaC₂

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Give the oxidation number of the underlined atoms in the following molecules or ions: ( ach) 1. CH4 2. C₂H₂ 3. CIF 4. IE7 5. C₂H4

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

Give the oxidation number of the underlined atoms in the following molecules or
ions:
ach)
1. CH4
2. C₂H₂
3. CIF
4.1E7
5. C₂H4
6. K₂CRO4
7. K₂Cr₂O7
8. NaHCO3
9. NalO3
10. KO₂
11. Seg
12. KAUCI4
13. PtCl 2-
14. H₂P3010
15. WO42-
16. QF2
17. Fe
18. S2-
19. CIO4-
20. CaC₂

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Step 1: Oxidation number definition

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Step 2: Oxidation no. of C in CH4

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Step 3: Oxidation no. of C in C2H2

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Step 4: Oxidation no. of Cl in ClF

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Step 5: Oxidation no. of F in IF7

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Step 6: Oxidation no. of C in C2H4

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