Exam 4

A  lead(II) sulfate.

B  lead(II) nitrate.

C  lead(II) sulfide.

D  lead(II) carbonate.

A  43.1%

B  67.9%

C  32.1%

D  21.5%

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-pentyne

B  2-heptane

A  TRUE

B  FALSE

A  12.28

B  1.72

C  0.159

D  2.86

A  TRUE

B  FALSE

A    

B  2.13 M

C  0.641 M

D  0.297 M

E  0.0667 M

A  hydronitrous acid

B  nitric acid

C  nitrous acid

D  hydronitric acid

A  evaporate

B  are left dissolved in the solution

C  form a second insoluble compound in the solution

D  are cations only

A  20.6 mL

B  4.37 mL

C  143.2 mL

D  118.2 mL

A  BaSO4.

B  CuCO3.

C  CaCO3.

D  Fe(NO3)2.

A  acid-base

B  single-replacement

C  precipitation

D  oxidation-reduction

A  2.48 M

B  1.74 M

C  1.99 M

D  4.00 M

A  C9H18

B  C9H9

C  C9H20

D  C9H16

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  NH4Cl.

D  AgCl.

E  CuCl2.

A  solvent; solution

B  solution; solute

C  solute; solvent

D  solvent; solute

E  solute; solution

A  FALSE

B  TRUE

A  HBrO3(aq)

B  HBrO4(aq)

C  HBrO2(aq)

D  HBrO(aq)

A  none of these

B  18.6 g

C  186 g

D  11.7 g

A  1.6 X 10 M

B  1.6 X 10-4 M

C  3.79

D  6.1 X 10-4 M

A  hydrochloric acid

B  hydrobromic acid

A  hydrophosphoric acid

B  hydrophosphorus acid

C  phosphate acid

D  phosphorous acid

E  phosphoric acid

A  a weak electrolyte

B  none of these

C  an electrical solute

D  a strong electrolyte

E  a strong ion

A  perchloric acid

B  hydroacetic acid

C  bromic acid

A  3

B  0.4

C  1000

D  7

E  10000

A  hydrogen fluoride

B  none of these

C  perfluoric acid

D  hydrofluoric acid

E  hypofluorous acid

A  hypobromous acid

B  bromic acid

C  hydrobromous acid

D  hypobromic acid

E  hydrobromic acid

A  2 only

B  1 only

C  1, 2, and 3

D  3 only

E  1 and 2 only

A  nonane

B  octane

C  decane

D  heptane

E  hexane

A  2-pentene

B  2-heptane

A  precipitation

B  oxidation

C  synthesis

D  decomposition

E  acid-base

A  FALSE

B  TRUE

A  3.1 X 10+6 M

B  3.1 X 10-6 M

C  5.51

D  8.49

A  10.72

B  3.45

C  5.32

D  3.28

A  4

B  8

C  2

D  3

E  6

A  hydrosulfuric acid

B  sulfurous acid

C  sulfurite acid

D  sulfuric acid

E  hydrosulfurous acid

A  KI

B  LiNO3

C  CuSO4

D  AgBr

E  (NH4)2CO3

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  acetic acid

B  nitric acid

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  HClO4.

B  HClO.

C  HClO3.

D  HClO2.

E  HCl.

A  TRUE

B  FALSE

A  precipitation

B  oxidation-reduction

C  none of these

D  acid-base

E  combustion

A  hydrogen cyanide

B  hydroacetic acid

C  hydrocyanic acid

A  sulfuric acid

B  hydrocyanic acid

C  acetic acid

A  hydrocyanic acid

B  acetic acid

C  hydrocarbonous acid

A  none of these

B  hydroacetic acid

C  hydrocarbonic acid

D  hydrocarbonate acid

E  acetic acid

A  acidic

B  basic

C  strongly acidic

D  two of these

E  neutral

A  4.8 x 1011 M

B  none of these

C  1.0 10–14 M

D  2.1 X 10-12 M

E  4.8 x 10-17 M

A  nonane

B  hexane

C  heptane

D  octane

E  decane

A  FALSE

B  TRUE

A  aromatic hydrocarbons

B  alkynes

C  alkenes

D  alkanes

E  unsaturated hydrocarbons

A  6

B  5

C  8

D  4

E  2

A  solute

B  solution

C  aqueous solution

D  none of these

E  solvent

A  bromic acid

B  hydrogen bromous acid

C  hypobromous acid

D  perbromic acid

E  bromous acid

A  carbonate acid

B  carbonous acid

C  hydrocarbonous acid

D  carbonic acid

E  hydrocarbonic acid

A  hydrosulfuric acid

B  sulfuric acid

C  none of these

D  hydrosulfurous acid

E  sulfurous acid