Silicon dioxide, SiO2

Silicon dioxide, SiO2

(A) A network solid with covalent bonding
(B) A molecular solid with zero dipole moment
(C) A molecular solid with hydrogen bonding
(D) An ionic solid
(E) A metallic solid













Answer: A

Solid ethyl alcohol, C2H5OH

Solid ethyl alcohol, C2H5OH

(A) A network solid with covalent bonding
(B) A molecular solid with zero dipole moment
(C) A molecular solid with hydrogen bonding
(D) An ionic solid
(E) A metallic solid













Answer: C

Has amphoteric properties

Has amphoteric properties

(A) Hydrofluoric acid
(B) Carbon dioxide
(C) Aluminum hydroxide
(D) Ammonia
(E) Hydrogen peroxide











Answer: C

Is used extensively for the production of fertilizers

Is used extensively for the production of fertilizers

(A) Hydrofluoric acid
(B) Carbon dioxide
(C) Aluminum hydroxide
(D) Ammonia
(E) Hydrogen peroxide












Answer: D

Is used to etch glass chemically

Is used to etch glass chemically

(A) Hydrofluoric acid
(B) Carbon dioxide
(C) Aluminum hydroxide
(D) Ammonia
(E) Hydrogen peroxide











Answer: A

Is a good oxidizing agent

Is a good oxidizing agent

(A) Hydrofluoric acid
(B) Carbon dioxide
(C) Aluminum hydroxide
(D) Ammonia
(E) Hydrogen peroxide










Answer: E

Forms oxides that are common air pollutants and that yield acidic solution in water

Forms oxides that are common air pollutants and that yield acidic solution in water

(A) F
(B) S
(C) Mg
(D) Ar
(E) Mn












Answer: B

Forms a compound having the formula KXO4

Forms a compound having the formula KXO4

(A) F
(B) S
(C) Mg
(D) Ar
(E) Mn










Answer: E

Forms monatomic ions with 2¯ charge in solutions

Forms monatomic ions with 2¯ charge in solutions

(A) F
(B) S
(C) Mg
(D) Ar
(E) Mn








Answer: B