Exam 4

A  lead(II) sulfate.

B  lead(II) sulfide.

C  lead(II) carbonate.

D  lead(II) nitrate.

A  32.1%

B  21.5%

C  43.1%

D  67.9%

A  7.3 X 10-8 M

B  3.7 X 108 M

C  3.7 X 107 M

D  3.7 X 10-8 M

A  2-pentyne

B  2-heptane

A  TRUE

B  FALSE

A  1.72

B  0.159

C  2.86

D  12.28

A  TRUE

B  FALSE

A    

B  0.641 M

C  0.0667 M

D  0.297 M

E  2.13 M

A  hydronitric acid

B  nitric acid

C  nitrous acid

D  hydronitrous acid

A  are left dissolved in the solution

B  evaporate

C  form a second insoluble compound in the solution

D  are cations only

A  20.6 mL

B  143.2 mL

C  118.2 mL

D  4.37 mL

A  CuCO3.

B  BaSO4.

C  Fe(NO3)2.

D  CaCO3.

A  precipitation

B  oxidation-reduction

C  acid-base

D  single-replacement

A  4.00 M

B  2.48 M

C  1.74 M

D  1.99 M

A  C9H20

B  C9H18

C  C9H9

D  C9H16

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

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

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

D  In a basic solution,[OH-] > [H+]

E  None of the above statements are correct.

A  NH4Cl.

B  CuCl2.

C  LiCl.

D  AgCl.

E  CsCl.

A  solvent; solution

B  solution; solute

C  solute; solvent

D  solvent; solute

E  solute; solution

A  FALSE

B  TRUE

A  HBrO2(aq)

B  HBrO(aq)

C  HBrO4(aq)

D  HBrO3(aq)

A  186 g

B  18.6 g

C  none of these

D  11.7 g

A  1.6 X 10-4 M

B  3.79

C  6.1 X 10-4 M

D  1.6 X 10 M

A  hydrobromic acid

B  hydrochloric acid

A  hydrophosphoric acid

B  phosphoric acid

C  phosphorous acid

D  hydrophosphorus acid

E  phosphate acid

A  a strong electrolyte

B  a weak electrolyte

C  a strong ion

D  none of these

E  an electrical solute

A  perchloric acid

B  hydroacetic acid

C  bromic acid

A  7

B  3

C  10000

D  1000

E  0.4

A  hypofluorous acid

B  hydrogen fluoride

C  none of these

D  perfluoric acid

E  hydrofluoric acid

A  hydrobromic acid

B  hypobromous acid

C  hypobromic acid

D  hydrobromous acid

E  bromic acid

A  2 only

B  1 and 2 only

C  3 only

D  1, 2, and 3

E  1 only

A  hexane

B  nonane

C  heptane

D  octane

E  decane

A  2-heptane

B  2-pentene

A  decomposition

B  synthesis

C  oxidation

D  acid-base

E  precipitation

A  TRUE

B  FALSE

A  3.1 X 10-6 M

B  5.51

C  8.49

D  3.1 X 10+6 M

A  3.45

B  10.72

C  3.28

D  5.32

A  2

B  4

C  8

D  6

E  3

A  sulfuric acid

B  sulfurite acid

C  hydrosulfuric acid

D  hydrosulfurous acid

E  sulfurous acid

A  CuSO4

B  LiNO3

C  (NH4)2CO3

D  AgBr

E  KI

A  TRUE

B  FALSE

A  1-acetylenyl-3-chloropropane

B  1-chloro-3-pentyne

C  5-chloro-2-pentyne

D  5-chloro-2-pentene

E  1-chloro-3-pentene

A  nitric acid

B  acetic acid

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  HClO.

B  HClO4.

C  HClO3.

D  HCl.

E  HClO2.

A  FALSE

B  TRUE

A  precipitation

B  none of these

C  combustion

D  acid-base

E  oxidation-reduction

A  hydrogen cyanide

B  hydrocyanic acid

C  hydroacetic acid

A  sulfuric acid

B  acetic acid

C  hydrocyanic acid

A  acetic acid

B  hydrocyanic acid

C  hydrocarbonous acid

A  hydrocarbonate acid

B  hydroacetic acid

C  acetic acid

D  hydrocarbonic acid

E  none of these

A  basic

B  two of these

C  acidic

D  neutral

E  strongly acidic

A  1.0 10–14 M

B  none of these

C  4.8 x 1011 M

D  4.8 x 10-17 M

E  2.1 X 10-12 M

A  nonane

B  octane

C  decane

D  heptane

E  hexane

A  TRUE

B  FALSE

A  unsaturated hydrocarbons

B  aromatic hydrocarbons

C  alkynes

D  alkenes

E  alkanes

A  6

B  8

C  2

D  5

E  4

A  aqueous solution

B  solute

C  none of these

D  solvent

E  solution

A  hydrogen bromous acid

B  hypobromous acid

C  perbromic acid

D  bromous acid

E  bromic acid

A  hydrocarbonous acid

B  carbonous acid

C  carbonate acid

D  hydrocarbonic acid

E  carbonic acid

A  hydrosulfuric acid

B  sulfurous acid

C  sulfuric acid

D  none of these

E  hydrosulfurous acid