Good night, can you please help me with deciding if the highlighted atom is being reduced, oxidized or neither? Thank you. reactionneitheroxidizedreducedoxidized norreducedCH,(9)+H,O(9) → CO(9)+3 H½(9)2-2 Cro (aq)+2 H30`(aq) →Cr,0, (aq)+3 H,O(1)4.CUSO (aq)+Zn(s) →→ ZnSO 4(aq)+Cu(s)CHĄ(9)+2H,O(9) → 4 H2(9)+CO2(9)

If the oxidation number is increased, then the species get oxidized. If the oxidation number is…

reaction neither oxidized reduced oxidized nor reduced CH,(9)+H,O(9) → CO(9)+3 H½(9) 2- 2 Cro (aq)+2 H30`(aq) → Cr,0, (aq)+3 H,O(1) 4. CUSO (aq)+Zn(s) → → ZnSO 4(aq)+Cu(s) CHĄ(9)+2H,O(9) → 4 H2(9)+CO2(9)

reaction neither oxidized reduced oxidized nor reduced CH,(9)+H,O(9) → CO(9)+3 H½(9) 2- 2 Cro (aq)+2 H30`(aq) → Cr,0, (aq)+3 H,O(1) 4. CUSO (aq)+Zn(s) → → ZnSO 4(aq)+Cu(s) CHĄ(9)+2H,O(9) → 4 H2(9)+CO2(9)

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter22: Organic Chemistry

Section: Chapter Questions

Problem 26QAP: When aniline, C6H5NH2(Kb=7.41010) , reacts with a strong acid, its conjugate acid, C6H5NH3+, is...

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Question

Good night, can you please help me with deciding if the highlighted atom is being reduced, oxidized or neither? Thank you.

reaction
neither
oxidized
reduced
oxidized nor
reduced
CH,(9)+H,O(9) → CO(9)+3 H½(9)
2-
2 Cro (aq)+2 H30`(aq) →
Cr,0, (aq)+3 H,O(1)
4.
CUSO (aq)+Zn(s) →
→ ZnSO 4(aq)+Cu(s)
CHĄ(9)+2H,O(9) → 4 H2(9)+CO2(9)

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