Exam 4

A  lead(II) nitrate.

B  lead(II) sulfate.

C  lead(II) carbonate.

D  lead(II) sulfide.

A  32.1%

B  21.5%

C  43.1%

D  67.9%

A  3.7 X 108 M

B  3.7 X 10-8 M

C  7.3 X 10-8 M

D  3.7 X 107 M

A  2-heptane

B  2-pentyne

A  TRUE

B  FALSE

A  1.72

B  2.86

C  12.28

D  0.159

A  FALSE

B  TRUE

A  2.13 M

B    

C  0.0667 M

D  0.641 M

E  0.297 M

A  nitric acid

B  hydronitrous acid

C  nitrous acid

D  hydronitric acid

A  are left dissolved in the solution

B  evaporate

C  form a second insoluble compound in the solution

D  are cations only

A  118.2 mL

B  4.37 mL

C  20.6 mL

D  143.2 mL

A  CaCO3.

B  CuCO3.

C  BaSO4.

D  Fe(NO3)2.

A  precipitation

B  acid-base

C  single-replacement

D  oxidation-reduction

A  1.99 M

B  2.48 M

C  1.74 M

D  4.00 M

A  C9H18

B  C9H16

C  C9H20

D  C9H9

A  In an acidic solution, [H+] > [OH-], In a basic solution,[OH-] > [H+], and In a neutral solution, [H+] = [OH-] .

B  In a basic solution,[OH-] > [H+]

C  In a neutral solution, [H+] = [OH-]

D  In an acidic solution, [H+] > [OH-]

E  None of the above statements are correct.

A  LiCl.

B  NH4Cl.

C  AgCl.

D  CsCl.

E  CuCl2.

A  solvent; solution

B  solution; solute

C  solute; solvent

D  solvent; solute

E  solute; solution

A  TRUE

B  FALSE

A  HBrO(aq)

B  HBrO2(aq)

C  HBrO4(aq)

D  HBrO3(aq)

A  11.7 g

B  186 g

C  none of these

D  18.6 g

A  1.6 X 10 M

B  3.79

C  6.1 X 10-4 M

D  1.6 X 10-4 M

A  hydrochloric acid

B  hydrobromic acid

A  phosphorous acid

B  phosphoric acid

C  hydrophosphorus acid

D  hydrophosphoric acid

E  phosphate acid

A  a strong electrolyte

B  a weak electrolyte

C  none of these

D  a strong ion

E  an electrical solute

A  bromic acid

B  hydroacetic acid

C  perchloric acid

A  7

B  1000

C  0.4

D  10000

E  3

A  hydrogen fluoride

B  perfluoric acid

C  hypofluorous acid

D  hydrofluoric acid

E  none of these

A  hydrobromic acid

B  hydrobromous acid

C  hypobromic acid

D  bromic acid

E  hypobromous acid

A  1 only

B  1 and 2 only

C  2 only

D  3 only

E  1, 2, and 3

A  octane

B  hexane

C  nonane

D  decane

E  heptane

A  2-pentene

B  2-heptane

A  acid-base

B  precipitation

C  oxidation

D  synthesis

E  decomposition

A  TRUE

B  FALSE

A  8.49

B  3.1 X 10-6 M

C  5.51

D  3.1 X 10+6 M

A  10.72

B  3.28

C  5.32

D  3.45

A  8

B  2

C  4

D  6

E  3

A  sulfurite acid

B  sulfuric acid

C  hydrosulfurous acid

D  hydrosulfuric acid

E  sulfurous acid

A  CuSO4

B  LiNO3

C  KI

D  AgBr

E  (NH4)2CO3

A  FALSE

B  TRUE

A  1-chloro-3-pentyne

B  1-chloro-3-pentene

C  5-chloro-2-pentene

D  1-acetylenyl-3-chloropropane

E  5-chloro-2-pentyne

A  nitric acid

B  acetic acid

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  HClO2.

B  HClO3.

C  HCl.

D  HClO4.

E  HClO.

A  TRUE

B  FALSE

A  none of these

B  combustion

C  precipitation

D  oxidation-reduction

E  acid-base

A  hydroacetic acid

B  hydrogen cyanide

C  hydrocyanic acid

A  hydrocyanic acid

B  sulfuric acid

C  acetic acid

A  hydrocarbonous acid

B  acetic acid

C  hydrocyanic acid

A  acetic acid

B  hydroacetic acid

C  hydrocarbonate acid

D  none of these

E  hydrocarbonic acid

A  two of these

B  neutral

C  strongly acidic

D  acidic

E  basic

A  4.8 x 1011 M

B  none of these

C  1.0 10–14 M

D  2.1 X 10-12 M

E  4.8 x 10-17 M

A  decane

B  octane

C  hexane

D  nonane

E  heptane

A  FALSE

B  TRUE

A  alkanes

B  aromatic hydrocarbons

C  unsaturated hydrocarbons

D  alkynes

E  alkenes

A  5

B  8

C  2

D  6

E  4

A  solvent

B  solute

C  none of these

D  aqueous solution

E  solution

A  hypobromous acid

B  bromic acid

C  hydrogen bromous acid

D  perbromic acid

E  bromous acid

A  carbonate acid

B  carbonic acid

C  hydrocarbonous acid

D  hydrocarbonic acid

E  carbonous acid

A  none of these

B  sulfuric acid

C  hydrosulfuric acid

D  sulfurous acid

E  hydrosulfurous acid