Exam 4

A  lead(II) nitrate.

B  lead(II) sulfide.

C  lead(II) sulfate.

D  lead(II) carbonate.

A  43.1%

B  21.5%

C  32.1%

D  67.9%

A  3.7 X 108 M

B  3.7 X 10-8 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  2.86

B  0.159

C  1.72

D  12.28

A  TRUE

B  FALSE

A    

B  2.13 M

C  0.297 M

D  0.641 M

E  0.0667 M

A  hydronitrous acid

B  hydronitric acid

C  nitric 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  143.2 mL

B  4.37 mL

C  20.6 mL

D  118.2 mL

A  BaSO4.

B  CuCO3.

C  CaCO3.

D  Fe(NO3)2.

A  oxidation-reduction

B  single-replacement

C  acid-base

D  precipitation

A  2.48 M

B  1.99 M

C  4.00 M

D  1.74 M

A  C9H20

B  C9H9

C  C9H16

D  C9H18

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  LiCl.

C  AgCl.

D  CuCl2.

E  NH4Cl.

A  solvent; solution

B  solvent; solute

C  solute; solution

D  solution; solute

E  solute; solvent

A  TRUE

B  FALSE

A  HBrO(aq)

B  HBrO3(aq)

C  HBrO4(aq)

D  HBrO2(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  6.1 X 10-4 M

D  1.6 X 10-4 M

A  hydrochloric acid

B  hydrobromic acid

A  hydrophosphorus acid

B  hydrophosphoric acid

C  phosphoric acid

D  phosphate acid

E  phosphorous acid

A  a strong ion

B  a strong electrolyte

C  an electrical solute

D  a weak electrolyte

E  none of these

A  bromic acid

B  perchloric acid

C  hydroacetic acid

A  10000

B  3

C  1000

D  7

E  0.4

A  perfluoric acid

B  hypofluorous acid

C  hydrofluoric acid

D  none of these

E  hydrogen fluoride

A  bromic acid

B  hydrobromous acid

C  hydrobromic acid

D  hypobromic acid

E  hypobromous acid

A  2 only

B  1, 2, and 3

C  3 only

D  1 and 2 only

E  1 only

A  octane

B  heptane

C  hexane

D  nonane

E  decane

A  2-heptane

B  2-pentene

A  precipitation

B  acid-base

C  oxidation

D  synthesis

E  decomposition

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  8

C  3

D  4

E  6

A  sulfuric acid

B  sulfurite acid

C  sulfurous acid

D  hydrosulfuric acid

E  hydrosulfurous acid

A  AgBr

B  CuSO4

C  KI

D  LiNO3

E  (NH4)2CO3

A  TRUE

B  FALSE

A  1-acetylenyl-3-chloropropane

B  5-chloro-2-pentyne

C  1-chloro-3-pentene

D  1-chloro-3-pentyne

E  5-chloro-2-pentene

A  acetic acid

B  nitric acid

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  HCl.

B  HClO4.

C  HClO3.

D  HClO2.

E  HClO.

A  FALSE

B  TRUE

A  acid-base

B  combustion

C  none of these

D  precipitation

E  oxidation-reduction

A  hydrogen cyanide

B  hydroacetic acid

C  hydrocyanic acid

A  hydrocyanic acid

B  sulfuric acid

C  acetic acid

A  acetic acid

B  hydrocyanic acid

C  hydrocarbonous acid

A  none of these

B  hydrocarbonate acid

C  hydroacetic acid

D  acetic acid

E  hydrocarbonic acid

A  neutral

B  acidic

C  strongly acidic

D  two of these

E  basic

A  1.0 10–14 M

B  4.8 x 10-17 M

C  none of these

D  4.8 x 1011 M

E  2.1 X 10-12 M

A  nonane

B  hexane

C  octane

D  heptane

E  decane

A  TRUE

B  FALSE

A  unsaturated hydrocarbons

B  aromatic hydrocarbons

C  alkenes

D  alkynes

E  alkanes

A  5

B  2

C  8

D  6

E  4

A  solute

B  solvent

C  aqueous solution

D  none of these

E  solution

A  bromous acid

B  perbromic acid

C  bromic acid

D  hypobromous acid

E  hydrogen bromous acid

A  carbonate acid

B  hydrocarbonic acid

C  hydrocarbonous acid

D  carbonic acid

E  carbonous acid

A  sulfurous acid

B  hydrosulfurous acid

C  hydrosulfuric acid

D  none of these

E  sulfuric acid