EP 5 and 6 Matching Sample

Match each item with the correct statement below.
a. anode d. half-cell
b. battery e. cathode
c. fuel cell


____ 1. the electrode at which oxidation occurs

____ 2. one part of a voltaic cell in which either oxidation or reduction occurs

____ 3. the electrode at which reduction occurs

____ 4. a group of cells that are connected together

____ 5. a voltaic cell in which a fuel substance undergoes oxidation and from which electrical energy is obtained continuously

Match each item with the correct statement below.
a. electrode d. voltaic cell
b. electrolysis e. dry cell
c. salt bridge


____ 6. a tube containing a conducting solution

____ 7. a conductor in a circuit that carries electrons to or from a substance other than a metal

____ 8. an electrochemical cell that is used to convert chemical energy to electrical energy

____ 9. a voltaic cell in which the electrolyte is a paste

____ 10. a process in which electrical energy is used to bring about a chemical change

Match each item with the correct statement below.
a. activity series of metals c. combustion reaction
b. single-replacement reaction d. decomposition reaction


____ 24. a reaction in which a single compound is broken down into simpler substances

____ 25. a reaction in which oxygen reacts with another substance, often producing heat or light

____ 26. a reaction in which the atoms of one element replace the atoms of a second element in a compound

____ 27. a list of metals in order of decreasing reactivity

matching answers
MATCHING

1. ANS: A DIF: L1 REF: p. 665 OBJ: 21.1.2

2. ANS: D DIF: L1 REF: p. 665 OBJ: 21.1.2

3. ANS: E DIF: L1 REF: p. 665 OBJ: 21.1.2

4. ANS: B DIF: L1 REF: p. 668 OBJ: 21.1.4

5. ANS: C DIF: L1 REF: p. 669 OBJ: 21.1.5

6. ANS: C DIF: L1 REF: p. 665 OBJ: 21.1.2

7. ANS: A DIF: L1 REF: p. 665 OBJ: 21.1.2

8. ANS: D DIF: L1 REF: p. 665 OBJ: 21.1.2

9. ANS: E DIF: L1 REF: p. 667 OBJ: 21.1.3

10. ANS: B DIF: L1 REF: p. 678 OBJ: 21.3.1


24. ANS: D DIF: L1 REF: p. 332 OBJ: 11.2.1

25. ANS: C DIF: L1 REF: p. 336, p. 337
OBJ: 11.2.1

26. ANS: B DIF: L1 REF: p. 333 OBJ: 11.2.1

27. ANS: A DIF: L1 REF: p. 333 OBJ: 11.2.2

28. ANS: C DIF: L1 REF: p. 294 OBJ: 10.1.3

29. ANS: B DIF: L1 REF: p. 294, p. 295
OBJ: 10.1.3, 10.1.4

30. ANS: A DIF: L1 REF: p. 300 OBJ: 10.2.2

p. 681 OBJ: 21.3.3

Exam ep 5 and 6

KNOW fractionating column on page 713 and coal on 714
page 726 the table of functional groups

Assignment Schedule July 12 Week

Review week begins this week. We'll cover all pertinent topics

midterm exam topics July 21

ep 4 ch 1-6--protons, neutrons, electrons, atomic theories rutherford thomson bohr, electron configuration


ep 5: ch 22-23, 15 functional groups and hydro carbons plus aqueous systems

ep 6 ch 22-23, ch 20 and 21 functional groups and hydro carbons plus electrochemistry/oxidation-reduction

Exams July 21

The Exams are coming around the corner. please be aware of topics and chapters. see website from school for specific pages