Exam 4

A  lead(II) sulfate.

B  lead(II) sulfide.

C  lead(II) nitrate.

D  lead(II) carbonate.

A  43.1%

B  32.1%

C  67.9%

D  21.5%

A  7.3 X 10-8 M

B  3.7 X 108 M

C  3.7 X 107 M

D  3.7 X 10-8 M

A  2-pentyne

B  2-heptane

A  FALSE

B  TRUE

A  1.72

B  0.159

C  2.86

D  12.28

A  FALSE

B  TRUE

A  2.13 M

B  0.297 M

C  0.0667 M

D  0.641 M

E    

A  nitrous acid

B  hydronitric acid

C  hydronitrous acid

D  nitric acid

A  evaporate

B  are left dissolved in the solution

C  are cations only

D  form a second insoluble compound in the solution

A  4.37 mL

B  20.6 mL

C  118.2 mL

D  143.2 mL

A  CaCO3.

B  Fe(NO3)2.

C  BaSO4.

D  CuCO3.

A  precipitation

B  oxidation-reduction

C  single-replacement

D  acid-base

A  1.74 M

B  4.00 M

C  2.48 M

D  1.99 M

A  C9H16

B  C9H20

C  C9H9

D  C9H18

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

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

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

D  In a basic solution,[OH-] > [H+]

E  None of the above statements are correct.

A  LiCl.

B  NH4Cl.

C  CsCl.

D  CuCl2.

E  AgCl.

A  solvent; solute

B  solute; solvent

C  solvent; solution

D  solute; solution

E  solution; solute

A  TRUE

B  FALSE

A  HBrO2(aq)

B  HBrO(aq)

C  HBrO4(aq)

D  HBrO3(aq)

A  186 g

B  11.7 g

C  18.6 g

D  none of these

A  3.79

B  6.1 X 10-4 M

C  1.6 X 10 M

D  1.6 X 10-4 M

A  hydrobromic acid

B  hydrochloric acid

A  phosphate acid

B  hydrophosphoric acid

C  phosphoric acid

D  phosphorous acid

E  hydrophosphorus acid

A  none of these

B  an electrical solute

C  a strong electrolyte

D  a weak electrolyte

E  a strong ion

A  bromic acid

B  hydroacetic acid

C  perchloric acid

A  1000

B  0.4

C  3

D  10000

E  7

A  hydrofluoric acid

B  hydrogen fluoride

C  none of these

D  perfluoric acid

E  hypofluorous acid

A  hypobromic acid

B  hypobromous acid

C  hydrobromic acid

D  bromic acid

E  hydrobromous acid

A  2 only

B  1 and 2 only

C  1, 2, and 3

D  1 only

E  3 only

A  octane

B  hexane

C  decane

D  heptane

E  nonane

A  2-heptane

B  2-pentene

A  oxidation

B  decomposition

C  precipitation

D  synthesis

E  acid-base

A  FALSE

B  TRUE

A  8.49

B  5.51

C  3.1 X 10+6 M

D  3.1 X 10-6 M

A  10.72

B  5.32

C  3.45

D  3.28

A  4

B  8

C  3

D  2

E  6

A  sulfurous acid

B  sulfurite acid

C  hydrosulfurous acid

D  hydrosulfuric acid

E  sulfuric acid

A  CuSO4

B  KI

C  LiNO3

D  AgBr

E  (NH4)2CO3

A  TRUE

B  FALSE

A  5-chloro-2-pentyne

B  1-chloro-3-pentyne

C  1-acetylenyl-3-chloropropane

D  1-chloro-3-pentene

E  5-chloro-2-pentene

A  nitric acid

B  acetic acid

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  HClO4.

B  HClO2.

C  HClO3.

D  HClO.

E  HCl.

A  TRUE

B  FALSE

A  combustion

B  oxidation-reduction

C  acid-base

D  precipitation

E  none of these

A  hydrogen cyanide

B  hydrocyanic acid

C  hydroacetic acid

A  acetic acid

B  sulfuric acid

C  hydrocyanic acid

A  hydrocyanic acid

B  hydrocarbonous acid

C  acetic acid

A  acetic acid

B  none of these

C  hydrocarbonic acid

D  hydroacetic acid

E  hydrocarbonate acid

A  strongly acidic

B  two of these

C  basic

D  neutral

E  acidic

A  2.1 X 10-12 M

B  1.0 10–14 M

C  none of these

D  4.8 x 1011 M

E  4.8 x 10-17 M

A  octane

B  decane

C  nonane

D  hexane

E  heptane

A  FALSE

B  TRUE

A  alkenes

B  alkynes

C  aromatic hydrocarbons

D  unsaturated hydrocarbons

E  alkanes

A  8

B  4

C  5

D  6

E  2

A  solute

B  aqueous solution

C  none of these

D  solution

E  solvent

A  bromous acid

B  hydrogen bromous acid

C  hypobromous acid

D  perbromic acid

E  bromic acid

A  carbonous acid

B  hydrocarbonic acid

C  hydrocarbonous acid

D  carbonate acid

E  carbonic acid

A  hydrosulfurous acid

B  none of these

C  sulfuric acid

D  hydrosulfuric acid

E  sulfurous acid