**Single Replacement Reactions Tutorial****Question: Which of the following reactions is a single replacement reaction?**1. ○ \( \text{Zn(s)} + \text{2HCl(aq)} \longrightarrow \text{ZnCl}_2(\text{aq}) + \text{H}_2(\text{g}) \)2. ○ \( \text{Ca(OH)}_2(\text{s}) + \text{2HBr(aq)} \longrightarrow \text{CaBr}_2(\text{aq}) + \text{2H}_2\text{O}(\text{l}) \)3. ○ \( \text{Cu(ClO}_3)_2(\text{s}) \longrightarrow \text{CuCl}_2(\text{aq}) + \text{3O}_2(\text{g}) \)4. ○ \( \text{2NaH(s)} \longrightarrow \text{2Na(s)} + \text{H}_2(\text{g}) \)5. ○ \( \text{CH}_4(\text{g}) + \text{2O}_2(\text{g}) \longrightarrow \text{CO}_2(\text{g}) + \text{2H}_2\text{O}(\text{l}) \)In single replacement reactions, a more reactive metal will replace a less reactive metal from its compound, or a more reactive non-metal will replace a less reactive non-metal.From the given reactions, the first one:- \( \text{Zn(s)} + \text{2HCl(aq)} \longrightarrow \text{ZnCl}_2(\text{aq}) + \text{H}_2(\text{g}) \)This reaction shows zinc (Zn) replacing hydrogen (H) in hydrochloric acid (HCl), forming zinc chloride (ZnCl₂) and hydrogen gas (H₂). Hence, this is a single replacement reaction.

There are many types of reactions that occur in molecules. One such reaction is the replacement…

Which of the following reactions is a single replacement reaction? Zn(s) + 2HCI(aq) ZnCl2(aq) + H2(g) Ca(OH)2(s) + 2HBr(aq) СаBrz(aq) + 2H20) Cu(CIO3)2(s) CuCl2(aq) + 302(g) 2NaH(s) 2Na(s) + H2(g) CH4(g) + 202(g) · CO2{g) + 2H20(1)

Which of the following reactions is a single replacement reaction? Zn(s) + 2HCI(aq) ZnCl2(aq) + H2(g) Ca(OH)2(s) + 2HBr(aq) СаBrz(aq) + 2H20) Cu(CIO3)2(s) CuCl2(aq) + 302(g) 2NaH(s) 2Na(s) + H2(g) CH4(g) + 202(g) · CO2{g) + 2H20(1)

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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