Exam 4

A  lead(II) carbonate.

B  lead(II) nitrate.

C  lead(II) sulfide.

D  lead(II) sulfate.

A  67.9%

B  43.1%

C  32.1%

D  21.5%

A  7.3 X 10-8 M

B  3.7 X 107 M

C  3.7 X 108 M

D  3.7 X 10-8 M

A  2-heptane

B  2-pentyne

A  FALSE

B  TRUE

A  2.86

B  1.72

C  0.159

D  12.28

A  TRUE

B  FALSE

A    

B  2.13 M

C  0.641 M

D  0.0667 M

E  0.297 M

A  hydronitrous acid

B  nitric acid

C  hydronitric acid

D  nitrous acid

A  evaporate

B  are cations only

C  are left dissolved in the solution

D  form a second insoluble compound in the solution

A  143.2 mL

B  118.2 mL

C  20.6 mL

D  4.37 mL

A  Fe(NO3)2.

B  CaCO3.

C  BaSO4.

D  CuCO3.

A  oxidation-reduction

B  acid-base

C  precipitation

D  single-replacement

A  1.99 M

B  1.74 M

C  4.00 M

D  2.48 M

A  C9H20

B  C9H18

C  C9H16

D  C9H9

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  AgCl.

B  LiCl.

C  CsCl.

D  NH4Cl.

E  CuCl2.

A  solvent; solution

B  solute; solution

C  solute; solvent

D  solution; solute

E  solvent; solute

A  FALSE

B  TRUE

A  HBrO(aq)

B  HBrO2(aq)

C  HBrO4(aq)

D  HBrO3(aq)

A  none of these

B  186 g

C  18.6 g

D  11.7 g

A  3.79

B  1.6 X 10-4 M

C  1.6 X 10 M

D  6.1 X 10-4 M

A  hydrochloric acid

B  hydrobromic acid

A  phosphorous acid

B  hydrophosphoric acid

C  phosphate acid

D  phosphoric acid

E  hydrophosphorus 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  3

B  10000

C  0.4

D  7

E  1000

A  none of these

B  hydrofluoric acid

C  hydrogen fluoride

D  hypofluorous acid

E  perfluoric acid

A  hypobromous acid

B  hydrobromic acid

C  hydrobromous acid

D  bromic acid

E  hypobromic acid

A  1 only

B  2 only

C  3 only

D  1, 2, and 3

E  1 and 2 only

A  nonane

B  heptane

C  octane

D  hexane

E  decane

A  2-pentene

B  2-heptane

A  oxidation

B  synthesis

C  precipitation

D  acid-base

E  decomposition

A  TRUE

B  FALSE

A  3.1 X 10+6 M

B  3.1 X 10-6 M

C  8.49

D  5.51

A  10.72

B  5.32

C  3.45

D  3.28

A  8

B  6

C  4

D  2

E  3

A  sulfurous acid

B  sulfuric acid

C  hydrosulfurous acid

D  sulfurite acid

E  hydrosulfuric acid

A  KI

B  LiNO3

C  (NH4)2CO3

D  CuSO4

E  AgBr

A  TRUE

B  FALSE

A  1-chloro-3-pentene

B  5-chloro-2-pentyne

C  1-chloro-3-pentyne

D  1-acetylenyl-3-chloropropane

E  5-chloro-2-pentene

A  nitric acid

B  acetic acid

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  HClO3.

B  HClO2.

C  HClO4.

D  HCl.

E  HClO.

A  TRUE

B  FALSE

A  precipitation

B  acid-base

C  none of these

D  oxidation-reduction

E  combustion

A  hydrocyanic acid

B  hydroacetic acid

C  hydrogen cyanide

A  acetic acid

B  hydrocyanic acid

C  sulfuric acid

A  hydrocyanic acid

B  hydrocarbonous acid

C  acetic acid

A  none of these

B  hydrocarbonate acid

C  hydrocarbonic acid

D  hydroacetic acid

E  acetic acid

A  acidic

B  two of these

C  neutral

D  strongly acidic

E  basic

A  2.1 X 10-12 M

B  4.8 x 1011 M

C  1.0 10–14 M

D  4.8 x 10-17 M

E  none of these

A  heptane

B  octane

C  nonane

D  decane

E  hexane

A  TRUE

B  FALSE

A  alkanes

B  aromatic hydrocarbons

C  alkynes

D  unsaturated hydrocarbons

E  alkenes

A  6

B  4

C  8

D  2

E  5

A  solute

B  aqueous solution

C  solution

D  none of these

E  solvent

A  bromic acid

B  hypobromous acid

C  hydrogen bromous acid

D  perbromic acid

E  bromous acid

A  carbonic acid

B  carbonous acid

C  hydrocarbonous acid

D  hydrocarbonic acid

E  carbonate acid

A  sulfurous acid

B  none of these

C  hydrosulfuric acid

D  sulfuric acid

E  hydrosulfurous acid