Exam 4

A  lead(II) sulfate.

B  lead(II) carbonate.

C  lead(II) sulfide.

D  lead(II) nitrate.

A  21.5%

B  67.9%

C  32.1%

D  43.1%

A  3.7 X 107 M

B  7.3 X 10-8 M

C  3.7 X 108 M

D  3.7 X 10-8 M

A  2-heptane

B  2-pentyne

A  TRUE

B  FALSE

A  1.72

B  0.159

C  12.28

D  2.86

A  TRUE

B  FALSE

A  2.13 M

B  0.297 M

C  0.0667 M

D    

E  0.641 M

A  nitric acid

B  hydronitrous acid

C  hydronitric acid

D  nitrous acid

A  evaporate

B  form a second insoluble compound in the solution

C  are cations only

D  are left dissolved in the solution

A  118.2 mL

B  143.2 mL

C  4.37 mL

D  20.6 mL

A  CuCO3.

B  CaCO3.

C  BaSO4.

D  Fe(NO3)2.

A  single-replacement

B  oxidation-reduction

C  acid-base

D  precipitation

A  1.74 M

B  4.00 M

C  1.99 M

D  2.48 M

A  C9H18

B  C9H9

C  C9H20

D  C9H16

A  In a basic solution,[OH-] > [H+]

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

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

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

E  None of the above statements are correct.

A  LiCl.

B  CsCl.

C  AgCl.

D  CuCl2.

E  NH4Cl.

A  solvent; solute

B  solution; solute

C  solute; solvent

D  solute; solution

E  solvent; solution

A  FALSE

B  TRUE

A  HBrO(aq)

B  HBrO2(aq)

C  HBrO4(aq)

D  HBrO3(aq)

A  none of these

B  11.7 g

C  186 g

D  18.6 g

A  3.79

B  1.6 X 10 M

C  1.6 X 10-4 M

D  6.1 X 10-4 M

A  hydrobromic acid

B  hydrochloric acid

A  phosphorous acid

B  hydrophosphorus acid

C  phosphoric acid

D  phosphate acid

E  hydrophosphoric acid

A  none of these

B  a strong ion

C  a weak electrolyte

D  an electrical solute

E  a strong electrolyte

A  bromic acid

B  hydroacetic acid

C  perchloric acid

A  7

B  1000

C  0.4

D  3

E  10000

A  perfluoric acid

B  none of these

C  hydrofluoric acid

D  hypofluorous acid

E  hydrogen fluoride

A  hydrobromous acid

B  hydrobromic acid

C  bromic acid

D  hypobromous acid

E  hypobromic acid

A  1 only

B  1 and 2 only

C  2 only

D  1, 2, and 3

E  3 only

A  hexane

B  decane

C  octane

D  nonane

E  heptane

A  2-heptane

B  2-pentene

A  precipitation

B  decomposition

C  acid-base

D  synthesis

E  oxidation

A  TRUE

B  FALSE

A  5.51

B  3.1 X 10-6 M

C  8.49

D  3.1 X 10+6 M

A  3.45

B  5.32

C  10.72

D  3.28

A  2

B  6

C  4

D  8

E  3

A  sulfurite acid

B  sulfurous acid

C  hydrosulfuric acid

D  sulfuric acid

E  hydrosulfurous acid

A  LiNO3

B  AgBr

C  (NH4)2CO3

D  KI

E  CuSO4

A  TRUE

B  FALSE

A  1-acetylenyl-3-chloropropane

B  1-chloro-3-pentyne

C  5-chloro-2-pentyne

D  1-chloro-3-pentene

E  5-chloro-2-pentene

A  acetic acid

B  nitric acid

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  HClO2.

B  HClO3.

C  HClO4.

D  HClO.

E  HCl.

A  TRUE

B  FALSE

A  precipitation

B  combustion

C  none of these

D  oxidation-reduction

E  acid-base

A  hydrocyanic acid

B  hydrogen cyanide

C  hydroacetic acid

A  sulfuric acid

B  hydrocyanic acid

C  acetic acid

A  hydrocarbonous acid

B  hydrocyanic acid

C  acetic acid

A  hydrocarbonic acid

B  hydrocarbonate acid

C  hydroacetic acid

D  acetic acid

E  none of these

A  basic

B  strongly acidic

C  two of these

D  acidic

E  neutral

A  4.8 x 1011 M

B  4.8 x 10-17 M

C  1.0 10–14 M

D  2.1 X 10-12 M

E  none of these

A  nonane

B  decane

C  heptane

D  hexane

E  octane

A  FALSE

B  TRUE

A  aromatic hydrocarbons

B  alkenes

C  alkanes

D  alkynes

E  unsaturated hydrocarbons

A  8

B  6

C  5

D  4

E  2

A  solvent

B  solute

C  none of these

D  solution

E  aqueous solution

A  hypobromous acid

B  bromic acid

C  bromous acid

D  perbromic acid

E  hydrogen bromous acid

A  carbonic acid

B  carbonate acid

C  hydrocarbonic acid

D  hydrocarbonous acid

E  carbonous acid

A  none of these

B  sulfurous acid

C  sulfuric acid

D  hydrosulfuric acid

E  hydrosulfurous acid