Test Bank Chemistry: The Central Science, 11Th Edition

FULL TEST BANK
CHEMISTRY: THE CENTRAL SCIENCE, 11TH
EDITION
(Brown,Lemay,Bursten,Murphy And Woodward) Chapter 1-8

,Chapter 1:Introduction: Matter And Measurement

1.1 Multiple Choice And Bimodal Questions

1) Solids Have A Shape And Are Not Appreciably .

A) Definite, Compressible
B) Definite, Incompressible
C) Indefinite, Compressible
D) Indefinite, Incompressible
E) Sharp, Convertible


ANS: A
Diff: 1
Page Ref: Sec. 1.2


2) Is The Chemical Symbol For Elemental Sodium.

A) S
B) W
C) So
D) Na
E) Sn


ANS: D
Diff: 1
Page Ref: Sec. 1.2

,3) If Matter Is Uniform Throughout And Cannot Be Separated Into Other Substances
By Physical Processes, But Can Be Decomposed Into Other Substances By Chemical
Processes, It Is Called A (An) .

A) Heterogeneous Mixture
B) Element
C) Homogeneous Mixture
D) Compound
E) Mixture Of Elements


ANS: D
Diff: 3
Page Ref: Sec. 1.2


4) The Symbol For The Element Potassium Is .

A) Pt
B) P
C) K
D) S
E) Ca


ANS: C
Diff: 1
Page Ref: Sec. 1.2


5) The Symbol For The Element Magnesium Is .

A) Rb
B) Mn
C) Ne
D) Si
E) Mg


ANS: E
Diff: 1
Page Ref: Sec. 1.2

, 6) The Initial Or Tentative Explanation Of An Observation Is Called A(N) .

A) Law
B) Theory
C) Hypothesis
D) Experiment
E) Test


ANS: C
Diff: 2
Page Ref: Sec. 1.3


7) A Concise Verbal Statement Or Mathematical Equation That Summarizes A Broad
Variety Of Observations And Experiences Is Called A(N) .

A) Law
B) Theory
C) Hypothesis
D) Experiment
E) Test


ANS: A
Diff: 2
Page Ref: Sec. 1.3


8) A Separation Process That Depends On Differing Abilities Of Substances To Form
Gases Is Called .

A) Filtration
B) Solvation
C) Distillation
D) Chromatography
E) All Of The Above Are Correct.


ANS: C
Diff: 3
Page Ref: Sec. 1.3