* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download CHEMICAL REACTIONS
Cracking (chemistry) wikipedia , lookup
Nuclear fusion wikipedia , lookup
Hypervalent molecule wikipedia , lookup
Isotopic labeling wikipedia , lookup
Catalytic reforming wikipedia , lookup
Enantioselective synthesis wikipedia , lookup
Electrolysis of water wikipedia , lookup
Acid–base reaction wikipedia , lookup
Nucleophilic acyl substitution wikipedia , lookup
Marcus theory wikipedia , lookup
Chemical equilibrium wikipedia , lookup
Supramolecular catalysis wikipedia , lookup
Asymmetric induction wikipedia , lookup
Stille reaction wikipedia , lookup
Physical organic chemistry wikipedia , lookup
Ring-closing metathesis wikipedia , lookup
Multi-state modeling of biomolecules wikipedia , lookup
Electrochemistry wikipedia , lookup
Photoredox catalysis wikipedia , lookup
Woodward–Hoffmann rules wikipedia , lookup
Chemical thermodynamics wikipedia , lookup
Process chemistry wikipedia , lookup
Hydroformylation wikipedia , lookup
George S. Hammond wikipedia , lookup
Hydrogen-bond catalysis wikipedia , lookup
Rate equation wikipedia , lookup
Photosynthetic reaction centre wikipedia , lookup
Petasis reaction wikipedia , lookup
Reaction progress kinetic analysis wikipedia , lookup
Transition state theory wikipedia , lookup
Chemical reaction wikipedia , lookup
Strychnine total synthesis wikipedia , lookup
Bioorthogonal chemistry wikipedia , lookup
Lewis acid catalysis wikipedia , lookup
05_CTR_ch11 7/9/04 3:33 PM Page 281 Name ___________________________ 11 Date ___________________ Class __________________ CHEMICAL REACTIONS Chapter 11 Review Package - Part 2 Chapter Test B A. Matching Match each term in Column B with the correct description in Column A. Write the letter of the correct term on the line. © Pearson Education, Inc., publishing as Pearson Prentice Hall. All rights reserved. Column A Column B ________ 1. a reaction in which an element or compound reacts with oxygen, often producing energy in the form of heat or light a. decomposition reaction ________ 2. a reaction in which two or more substances react to form a single substance b. activity series ________ 3. an equation that indicates only those particles that actually take part in the reaction c. spectator ions ________ 4. a substance that speeds up a reaction without being used up d. balanced equation ________ 5. ions that are not directly involved in a reaction e. double-replacement reaction ________ 6. a reaction in which a single compound is broken down into two or more products f. catalyst ________ 7. an equation in which each side has the same number of atoms of each element g. combustion reaction ________ 8. a reaction in which atoms of an element replace the atoms of a second element in a compound h. combination reaction ________ 9. a list of metals in order of decreasing reactivity i. net ionic equation ________ 10. a reaction that involves an exchange of positive ions between two compounds j. single-replacement reaction B. Multiple Choice Choose the best answer and write its letter on the line. ________ 11. In the chemical equation 2H2O2(aq) a. reactant. b. product. MnO2 2H2O(l) O2(g), the MnO2 is a: c. spectator ion. d. catalyst. KJH ________ 12. When the equation Mg(s) HCl(aq) y MgCl2(aq) H2(g) is balanced, what is the coefficient for HCl? a. 1 c. 3 b. 2 d. 4 Chapter 11 Chemical Reactions 281 05_CTR_ch11 7/9/04 3:33 PM Page 282 Name ___________________________ Date ___________________ Class __________________ ________ 13. The reaction in question 12 is an example of a: a. combination reaction. c. single-replacement reaction. b. decomposition reaction. d. double-replacement reaction. ________ 14. When the equation Fe(s) O2(g) y Fe2O3(s) is balanced, what is the coefficient for Fe2O3? a. 1 c. 3 b. 2 d. 4 ________ 15. The reaction in question 14 is an example of a: a. combination reaction. c. single-replacement reaction. b. decomposition reaction. d. double-replacement reaction. ________ 16. Which binary compound decomposes to form K I2? a. KI2 c. K2I b. KI d. none of the above ________ 17. In order for the reaction Cu(s) 2AgNO3(aq) y Cu(NO3)2(aq) 2Ag(s) to occur, which of the following must be true? a. Cu must be above Ag in the activity series. b. Ag must be above Cu in the activity series. c. Cu must be above H in the activity series. d. Ag must be above H in the activity series. ________ 18. Water is often a product in: a. combination reactions. b. decomposition reactions. c. single-replacement reactions. d. combustion reactions. ________ 20. The complete combustion of octane (C8H18) would: a. require 25 O2(g). c. produce 18 H2O(g). b. produce 16 CO2(g). d. all of the above ________ 21. Double-replacement reactions are generally driven by the formation of: a. a precipitate. c. water. b. a gaseous product. d. all of the above ________ 22. If butane (C4H10) undergoes complete combustion: a. 8 CO2 is one product. c. 9 O2 is one reactant. b. 8 CO is one product. d. 10 O2 is one reactant. ________ 23. When H2SO4(aq) and NaOH(aq) react by double-replacement: a. 2 H2SO4(aq) are required. c. 2 H2O(l) are produced. b. 1 NaOH(aq) is required. d. Na2SO4(s) is produced. ________ 24. Based on the activity series, the reaction that is most likely to occur from among the following is: a. Cu(s) HCl(aq) y c. Pb(s) Na2SO4(aq) y b. Zn(s) HNO3(aq) y d. Ag(s) Cu(NO3)2(aq) y 282 Core Teaching Resources © Pearson Education, Inc., publishing as Pearson Prentice Hall. All rights reserved. ________ 19. Among the elements listed, which one could replace all of the rest as an ion from a compound in aqueous solution? a. Cu c. Fe b. Ca d. Ag 05_CTR_ch11 7/9/04 3:33 PM Page 283 Name ___________________________ Date ___________________ Class __________________ ________ 25. The spectator ions in the reaction ZnCl2(aq) 2LiOH(aq) y 2LiCl(aq) Zn(OH)2(s) are: a. Zn and OH. c. Li and OH. b. Zn and Cl . d. Li and Cl. C. Problems Solve the following problems in the space provided. Show your work. 26. Write a skeleton equation for the reaction in which aqueous sodium chloride reacts with aqueous silver nitrate to produce aqueous sodium nitrate and solid silver chloride. 27. Balance the following equations: a. CS2(s) O2(g) y CO2(g) SO2(g) b. HNO3(aq) Mg(OH)2(aq) y Mg(NO3)2(aq) H2O(l) © Pearson Education, Inc., publishing as Pearson Prentice Hall. All rights reserved. c. Fe2O3(s) CO(g) y Fe(s) CO2(g) 28. Complete and balance each of the following reactions identified by type: a. Combination reaction: Li2O(s) H2O(l ) y b. Decomposition reaction: H2O(l ) electricity JJJJH c. Single-replacement reaction: Al(s) Fe(NO3)2(aq) y d. Double-replacement reaction: HNO3(aq) Ca(OH)2(aq) y e. Combustion reaction: C3H8(g ) O2(g ) y Chapter 11 Chemical Reactions 283 05_CTR_ch11 7/9/04 3:33 PM Page 284 Name ___________________________ Date ___________________ Class __________________ 29. Identify the spectator ions and write balanced net ionic equations for each of the following reactions: a. KOH(aq) HCl(aq) y KCl(aq) H2O(l) b. Pb(NO3)2(aq) KI(aq) y PbI2(s) KNO3(aq) c. ZnI2(aq) NaOH(aq) y NaI(aq) Zn(OH)2(s) D. Essay Write a short essay for the following. 30. Distinguish between the single- and double-replacement reactions indicated below by completing each, identifying each as to type, and explaining, in words, what has occurred in each. (E is a metal.) AB CD y 284 Core Teaching Resources © Pearson Education, Inc., publishing as Pearson Prentice Hall. All rights reserved. E FG y