Exam 4

A  lead(II) sulfate.

B  lead(II) nitrate.

C  lead(II) sulfide.

D  lead(II) carbonate.

A  43.1%

B  21.5%

C  67.9%

D  32.1%

A  3.7 X 10-8 M

B  7.3 X 10-8 M

C  3.7 X 108 M

D  3.7 X 107 M

A  2-heptane

B  2-pentyne

A  TRUE

B  FALSE

A  0.159

B  12.28

C  2.86

D  1.72

A  TRUE

B  FALSE

A    

B  2.13 M

C  0.641 M

D  0.297 M

E  0.0667 M

A  nitric acid

B  hydronitric acid

C  nitrous acid

D  hydronitrous acid

A  are left dissolved in the solution

B  evaporate

C  are cations only

D  form a second insoluble compound in the solution

A  4.37 mL

B  118.2 mL

C  20.6 mL

D  143.2 mL

A  BaSO4.

B  Fe(NO3)2.

C  CaCO3.

D  CuCO3.

A  oxidation-reduction

B  precipitation

C  single-replacement

D  acid-base

A  2.48 M

B  4.00 M

C  1.74 M

D  1.99 M

A  C9H9

B  C9H16

C  C9H20

D  C9H18

A  In a basic solution,[OH-] > [H+]

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

E  None of the above statements are correct.

A  LiCl.

B  CsCl.

C  NH4Cl.

D  AgCl.

E  CuCl2.

A  solvent; solute

B  solution; solute

C  solute; solution

D  solvent; solution

E  solute; solvent

A  TRUE

B  FALSE

A  HBrO2(aq)

B  HBrO(aq)

C  HBrO3(aq)

D  HBrO4(aq)

A  none of these

B  11.7 g

C  186 g

D  18.6 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  hydrobromic acid

B  hydrochloric acid

A  hydrophosphoric acid

B  phosphoric acid

C  hydrophosphorus acid

D  phosphate acid

E  phosphorous acid

A  a strong ion

B  an electrical solute

C  none of these

D  a weak electrolyte

E  a strong electrolyte

A  bromic acid

B  perchloric acid

C  hydroacetic acid

A  1000

B  7

C  0.4

D  10000

E  3

A  hydrogen fluoride

B  none of these

C  hydrofluoric acid

D  perfluoric acid

E  hypofluorous acid

A  hypobromic acid

B  bromic acid

C  hydrobromous acid

D  hypobromous acid

E  hydrobromic acid

A  1 only

B  1, 2, and 3

C  1 and 2 only

D  2 only

E  3 only

A  decane

B  nonane

C  heptane

D  hexane

E  octane

A  2-pentene

B  2-heptane

A  decomposition

B  synthesis

C  precipitation

D  oxidation

E  acid-base

A  FALSE

B  TRUE

A  8.49

B  3.1 X 10+6 M

C  5.51

D  3.1 X 10-6 M

A  3.45

B  3.28

C  5.32

D  10.72

A  4

B  6

C  2

D  8

E  3

A  sulfuric acid

B  sulfurite acid

C  hydrosulfuric acid

D  sulfurous acid

E  hydrosulfurous acid

A  KI

B  AgBr

C  LiNO3

D  (NH4)2CO3

E  CuSO4

A  TRUE

B  FALSE

A  1-acetylenyl-3-chloropropane

B  1-chloro-3-pentene

C  5-chloro-2-pentyne

D  5-chloro-2-pentene

E  1-chloro-3-pentyne

A  nitric acid

B  acetic acid

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  HClO2.

B  HClO3.

C  HCl.

D  HClO.

E  HClO4.

A  TRUE

B  FALSE

A  precipitation

B  oxidation-reduction

C  acid-base

D  none of these

E  combustion

A  hydrocyanic acid

B  hydrogen cyanide

C  hydroacetic acid

A  sulfuric acid

B  hydrocyanic acid

C  acetic acid

A  acetic acid

B  hydrocyanic acid

C  hydrocarbonous acid

A  none of these

B  hydroacetic acid

C  acetic acid

D  hydrocarbonic acid

E  hydrocarbonate acid

A  two of these

B  acidic

C  basic

D  strongly acidic

E  neutral

A  none of these

B  1.0 10–14 M

C  4.8 x 10-17 M

D  2.1 X 10-12 M

E  4.8 x 1011 M

A  octane

B  nonane

C  hexane

D  heptane

E  decane

A  TRUE

B  FALSE

A  alkanes

B  alkynes

C  aromatic hydrocarbons

D  unsaturated hydrocarbons

E  alkenes

A  2

B  5

C  6

D  4

E  8

A  solution

B  solute

C  none of these

D  aqueous solution

E  solvent

A  hydrogen bromous acid

B  bromic acid

C  bromous acid

D  hypobromous acid

E  perbromic acid

A  carbonic acid

B  hydrocarbonous acid

C  carbonous acid

D  hydrocarbonic acid

E  carbonate acid

A  none of these

B  hydrosulfuric acid

C  hydrosulfurous acid

D  sulfurous acid

E  sulfuric acid