Which two of the following reactions are oxidationreduction reactions? Explain your answer in each case. Classify the

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Which two of the following reactions are oxidation–reduction reactions? Explain your answer in each case. Classify the remaining reaction.

(a) Zn(s) + 2NO3- (aq) + 4 HO+ (aq) Zn+ (aq) + 2 NO(g) + 6 HO(l) (b) Zn(OH) (s) + HSO4(aq) ZnSO4(aq) + 2

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Chemistry And Chemical Reactivity

ISBN: 9780357001172

10th Edition

Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

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Question Posted: Oct 13, 2023 01:53 AM

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Which two of the following reactions are oxidationreduction reactions? Explain your answer in each case. Classify the

Question:

(a) Zn(s) + 2NO3- (aq) + 4 H₂O+ (aq) → Zn²+ (aq) + 2 NO₂(g) + 6 H₂O(l) (b) Zn(OH)₂ (s) + H₂SO4(aq) → ZnSO4(aq) + 2 H₂O(l) (c) Ca(s) + 2 H₂O(l) → Ca(OH)2(s) + H₂(g)

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Chemistry And Chemical Reactivity

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