Exam 4

A  lead(II) sulfate.

B  lead(II) carbonate.

C  lead(II) sulfide.

D  lead(II) nitrate.

A  21.5%

B  43.1%

C  67.9%

D  32.1%

A  3.7 X 107 M

B  7.3 X 10-8 M

C  3.7 X 10-8 M

D  3.7 X 108 M

A  2-heptane

B  2-pentyne

A  FALSE

B  TRUE

A  1.72

B  0.159

C  12.28

D  2.86

A  FALSE

B  TRUE

A  0.0667 M

B  0.297 M

C  2.13 M

D  0.641 M

E    

A  nitrous acid

B  hydronitric acid

C  hydronitrous acid

D  nitric acid

A  are left dissolved in the solution

B  form a second insoluble compound in the solution

C  evaporate

D  are cations only

A  20.6 mL

B  4.37 mL

C  118.2 mL

D  143.2 mL

A  BaSO4.

B  CaCO3.

C  Fe(NO3)2.

D  CuCO3.

A  single-replacement

B  oxidation-reduction

C  precipitation

D  acid-base

A  1.99 M

B  2.48 M

C  1.74 M

D  4.00 M

A  C9H16

B  C9H20

C  C9H18

D  C9H9

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

B  In a basic solution,[OH-] > [H+]

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

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

E  None of the above statements are correct.

A  CuCl2.

B  CsCl.

C  NH4Cl.

D  LiCl.

E  AgCl.

A  solute; solvent

B  solute; solution

C  solution; solute

D  solvent; solution

E  solvent; solute

A  FALSE

B  TRUE

A  HBrO3(aq)

B  HBrO4(aq)

C  HBrO(aq)

D  HBrO2(aq)

A  18.6 g

B  none of these

C  186 g

D  11.7 g

A  1.6 X 10-4 M

B  1.6 X 10 M

C  3.79

D  6.1 X 10-4 M

A  hydrobromic acid

B  hydrochloric acid

A  phosphate acid

B  hydrophosphoric acid

C  phosphorous acid

D  hydrophosphorus acid

E  phosphoric acid

A  a weak electrolyte

B  none of these

C  a strong ion

D  an electrical solute

E  a strong electrolyte

A  hydroacetic acid

B  perchloric acid

C  bromic acid

A  0.4

B  1000

C  3

D  10000

E  7

A  perfluoric acid

B  hydrofluoric acid

C  none of these

D  hypofluorous acid

E  hydrogen fluoride

A  hypobromic acid

B  hypobromous acid

C  bromic acid

D  hydrobromic acid

E  hydrobromous acid

A  1, 2, and 3

B  1 and 2 only

C  2 only

D  3 only

E  1 only

A  hexane

B  octane

C  decane

D  nonane

E  heptane

A  2-heptane

B  2-pentene

A  acid-base

B  precipitation

C  decomposition

D  oxidation

E  synthesis

A  FALSE

B  TRUE

A  3.1 X 10-6 M

B  3.1 X 10+6 M

C  8.49

D  5.51

A  5.32

B  10.72

C  3.28

D  3.45

A  2

B  4

C  3

D  6

E  8

A  sulfurite acid

B  sulfuric acid

C  hydrosulfuric acid

D  hydrosulfurous acid

E  sulfurous acid

A  AgBr

B  KI

C  (NH4)2CO3

D  CuSO4

E  LiNO3

A  TRUE

B  FALSE

A  5-chloro-2-pentene

B  1-acetylenyl-3-chloropropane

C  1-chloro-3-pentyne

D  5-chloro-2-pentyne

E  1-chloro-3-pentene

A  nitric acid

B  acetic acid

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  HClO.

B  HClO2.

C  HClO3.

D  HClO4.

E  HCl.

A  FALSE

B  TRUE

A  acid-base

B  none of these

C  precipitation

D  oxidation-reduction

E  combustion

A  hydrogen cyanide

B  hydroacetic acid

C  hydrocyanic acid

A  hydrocyanic acid

B  acetic acid

C  sulfuric acid

A  acetic acid

B  hydrocyanic acid

C  hydrocarbonous acid

A  acetic acid

B  hydroacetic acid

C  none of these

D  hydrocarbonic acid

E  hydrocarbonate acid

A  acidic

B  strongly acidic

C  neutral

D  two of these

E  basic

A  1.0 10–14 M

B  4.8 x 1011 M

C  2.1 X 10-12 M

D  none of these

E  4.8 x 10-17 M

A  octane

B  nonane

C  heptane

D  hexane

E  decane

A  FALSE

B  TRUE

A  alkynes

B  aromatic hydrocarbons

C  unsaturated hydrocarbons

D  alkanes

E  alkenes

A  8

B  2

C  5

D  4

E  6

A  solution

B  aqueous solution

C  solvent

D  solute

E  none of these

A  bromous acid

B  hydrogen bromous acid

C  bromic acid

D  hypobromous acid

E  perbromic acid

A  carbonic acid

B  hydrocarbonous acid

C  hydrocarbonic acid

D  carbonate acid

E  carbonous acid

A  hydrosulfurous acid

B  none of these

C  hydrosulfuric acid

D  sulfuric acid

E  sulfurous acid