Exam 4

A  lead(II) nitrate.

B  lead(II) carbonate.

C  lead(II) sulfate.

D  lead(II) sulfide.

A  21.5%

B  43.1%

C  32.1%

D  67.9%

A  3.7 X 10-8 M

B  3.7 X 108 M

C  7.3 X 10-8 M

D  3.7 X 107 M

A  2-heptane

B  2-pentyne

A  FALSE

B  TRUE

A  12.28

B  1.72

C  2.86

D  0.159

A  FALSE

B  TRUE

A  2.13 M

B    

C  0.297 M

D  0.0667 M

E  0.641 M

A  nitric acid

B  hydronitrous acid

C  nitrous acid

D  hydronitric acid

A  are left dissolved in the solution

B  form a second insoluble compound in the solution

C  are cations only

D  evaporate

A  20.6 mL

B  143.2 mL

C  4.37 mL

D  118.2 mL

A  BaSO4.

B  Fe(NO3)2.

C  CuCO3.

D  CaCO3.

A  single-replacement

B  acid-base

C  precipitation

D  oxidation-reduction

A  4.00 M

B  1.74 M

C  2.48 M

D  1.99 M

A  C9H18

B  C9H20

C  C9H16

D  C9H9

A  In a basic solution,[OH-] > [H+]

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

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

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

E  None of the above statements are correct.

A  CsCl.

B  AgCl.

C  CuCl2.

D  LiCl.

E  NH4Cl.

A  solvent; solute

B  solution; solute

C  solute; solution

D  solute; solvent

E  solvent; solution

A  TRUE

B  FALSE

A  HBrO(aq)

B  HBrO3(aq)

C  HBrO2(aq)

D  HBrO4(aq)

A  186 g

B  11.7 g

C  none of these

D  18.6 g

A  1.6 X 10 M

B  6.1 X 10-4 M

C  3.79

D  1.6 X 10-4 M

A  hydrobromic acid

B  hydrochloric acid

A  hydrophosphorus acid

B  phosphate acid

C  hydrophosphoric acid

D  phosphorous acid

E  phosphoric acid

A  a strong ion

B  a strong electrolyte

C  none of these

D  a weak electrolyte

E  an electrical solute

A  perchloric acid

B  hydroacetic acid

C  bromic acid

A  3

B  1000

C  10000

D  0.4

E  7

A  perfluoric acid

B  none of these

C  hydrofluoric acid

D  hypofluorous acid

E  hydrogen fluoride

A  hypobromous acid

B  hypobromic acid

C  hydrobromous acid

D  hydrobromic acid

E  bromic acid

A  1 only

B  3 only

C  2 only

D  1 and 2 only

E  1, 2, and 3

A  octane

B  decane

C  heptane

D  nonane

E  hexane

A  2-heptane

B  2-pentene

A  decomposition

B  acid-base

C  precipitation

D  oxidation

E  synthesis

A  FALSE

B  TRUE

A  3.1 X 10-6 M

B  5.51

C  3.1 X 10+6 M

D  8.49

A  3.45

B  10.72

C  5.32

D  3.28

A  4

B  8

C  6

D  2

E  3

A  sulfurous acid

B  sulfurite acid

C  sulfuric acid

D  hydrosulfuric acid

E  hydrosulfurous acid

A  KI

B  LiNO3

C  CuSO4

D  (NH4)2CO3

E  AgBr

A  TRUE

B  FALSE

A  5-chloro-2-pentyne

B  1-chloro-3-pentene

C  1-acetylenyl-3-chloropropane

D  5-chloro-2-pentene

E  1-chloro-3-pentyne

A  acetic acid

B  nitric acid

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  HClO4.

B  HClO.

C  HClO2.

D  HClO3.

E  HCl.

A  FALSE

B  TRUE

A  oxidation-reduction

B  combustion

C  acid-base

D  precipitation

E  none of these

A  hydroacetic acid

B  hydrocyanic acid

C  hydrogen cyanide

A  acetic acid

B  sulfuric acid

C  hydrocyanic acid

A  acetic acid

B  hydrocarbonous acid

C  hydrocyanic acid

A  acetic acid

B  hydrocarbonic acid

C  none of these

D  hydrocarbonate acid

E  hydroacetic acid

A  neutral

B  acidic

C  basic

D  strongly acidic

E  two of these

A  none of these

B  2.1 X 10-12 M

C  4.8 x 1011 M

D  1.0 10–14 M

E  4.8 x 10-17 M

A  decane

B  octane

C  heptane

D  nonane

E  hexane

A  TRUE

B  FALSE

A  alkynes

B  alkanes

C  unsaturated hydrocarbons

D  aromatic hydrocarbons

E  alkenes

A  2

B  4

C  8

D  5

E  6

A  none of these

B  solvent

C  solution

D  solute

E  aqueous solution

A  bromous acid

B  perbromic acid

C  bromic acid

D  hydrogen bromous acid

E  hypobromous acid

A  carbonate acid

B  carbonic acid

C  hydrocarbonic acid

D  carbonous acid

E  hydrocarbonous acid

A  sulfurous acid

B  hydrosulfurous acid

C  hydrosulfuric acid

D  none of these

E  sulfuric acid