Deck 6: Language of Chemistry

Question 1

What is the term for a compound containing three elements including at least one metal?

A)binary ionic
B)binary molecular
C)ternary ionic
D)ternary molecular
E)ternary oxyacid

Answer 1

ternary ionic

Question 2

What is the term for a system of naming ionic compounds that designates the variable charge on a cation using Roman numerals in parentheses?

A)IUPAC system
B)Latin system
C)Roman system
D)Stock system
E)none of the above

Answer 2

Stock system

Question 3

What is the term for a group of atoms bound together that bears an overall positive or negative charge?

A)anion
B)cation
C)monoatomic ion
D)polyatomic ion
E)none of the above

Answer 3

polyatomic ion

Question 4

What is the term for a compound containing hydrogen and a nonmetal dissolved in water?

A)binary acid
B)binary base
C)ternary acid
D)ternary base
E)none of the above

Question 5

What is the general term for a substance dissolved in water?

A)acid salt
B)aqueous salt
C)aqueous solution
D)salt solution
E)none of the above

Question 6

What is the term for a compound containing two nonmetals?

A)binary acid
B)binary ionic
C)binary molecular
D)ternary ionic
E)ternary molecular

Question 7

The compound TiO₂ is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 8

What is the term for the smallest representative particle in a compound composed of molecules?

A)formula unit
B)molecule
C)monoatomic ion
D)polyatomic ion
E)none of the above

Question 9

What is the general term for any negatively charged ion?

A)anion
B)cation
C)monoatomic ion
D)polyatomic ion
E)none of the above

Question 10

What is the term for a systematic set of rules for naming chemical compounds?

A)Geneva rules
B)IUPAC nomenclature
C)Latin system rules
D)Stock system rules
E)none of the above

Question 11

What is the term for a polyatomic anion that contains one or more elements combined with oxygen?

A)binary ion
B)diatomic ion
C)oxyanion
D)ternary ion
E)none of the above

Question 12

What is the term for a system of naming ionic compounds that designates the variable charge on a cation using an -ous or -ic suffix?

A)IUPAC system
B)Latin system
C)Roman system
D)Stock system
E)none of the above

Question 13

What is the term for a single atom that has a negative or a positive charge as the result of gaining or losing valence electrons?

A)anion
B)cation
C)monoatomic ion
D)polyatomic ion
E)none of the above

Question 14

What is the term for a compound containing hydrogen,a nonmetal,and oxygen dissolved in water?

A)binary acid
B)binary molecular
C)ternary ionic
D)ternary molecular
E)ternary oxyacid

Question 15

What is the general term for a compound not containing the element carbon?

A)antibiotic
B)botanic
C)inorganic
D)organic
E)none of the above

Question 16

What is the general term for any positively charged ion?

A)anion
B)cation
C)monoatomic ion
D)polyatomic ion
E)none of the above

Question 17

What is the term for the smallest representative particle in a compound composed of ions?

A)formula unit
B)molecule
C)monoatomic ion
D)polyatomic ion
E)none of the above

Question 18

The compound Ag2S is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 19

What is the term for a compound containing one metal and one nonmetal?

A)binary acid
B)binary ionic
C)binary molecular
D)ternary ionic
E)ternary molecular

Question 20

The compound Au2Se3 is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 21

Aqueous H₂S is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 22

Aqueous HCl is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 23

The compound SO₂ is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 24

The compound NH₃ is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 25

The N₃- ion is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 26

The S₂- ion is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 27

Aqueous H₂SO₄ is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 28

Aqueous HC₂H₃O₂ is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 29

The compound Na₂SO₄ is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 30

The Hg2+ ion is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 31

Aqueous HClO₂ is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 32

The compound CaCO₃ is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 33

The compound Co(NO₃)3 is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 34

The CO₂+ ion is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 35

The Cu2+ ion is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 36

Aqueous H₂Se is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 37

The compound H₂O is classified as which of the following?

A)binary ionic
B)ternary ionic
C)binary molecular
D)binary acid
E)ternary oxyacid

Question 38

The Cl- ion is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 39

The P3- ion is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 40

The NH₄+ ion is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 41

The phosphite ion,PO₃3-,is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 42

What is the chemical formula for the plumbic ion?

A)Pb2+
B)Pb4+
C)SN₂+
D)Sn4+
E)none of the above

Question 43

What is the chemical formula for the iodide ion?

A)I-
B)IO-
C)IO₂-
D)IO₃-
E)none of the above

Question 44

What is the systematic name for K+?

A)kalium ion
B)phosphorus ion
C)potassium ion
D)potassium(I)ion
E)none of the above

Question 45

What is the Stock system name for Hg2+?

A)mercury(I)ion
B)mercury(II)ion
C)mercuric ion
D)mercurous ion
E)none of the above

Question 46

What is the predicted ionic charge of an element in Group IIA/2?

A)2+
B)6+
C)2-
D)6-
E)none of the above

Question 47

What is the predicted ionic charge of an element in Group IA/1?

A)1+
B)7+
C)1-
D)7-
E)none of the above

Question 48

What is the chemical formula for the oxide ion?

A)O-
B)O₂-
C)'O₂-'
D)O₂2-
E)none of the above

Question 49

What is the chemical formula for the copper(I)ion?

A)Co+
B)CO₂+
C)Cu+
D)Cu2+
E)none of the above

Question 50

The H₃O+ ion is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 51

What is the systematic name for S₂-?

A)sulfur ion
B)sulfide ion
C)sulfite ion
D)sulfate ion
E)none of the above

Question 52

What is the Stock system name for Cu+?

A)copper(I)ion
B)copper(II)ion
C)cupric ion
D)cuprous ion
E)none of the above

Question 53

The selenate ion,SeO₃2-,is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 54

What is the chemical formula for the manganese(II)ion?

A)Mg₂+
B)Mg3+
C)MN₂+
D)MN₃+
E)none of the above

Question 55

What is the systematic name for N₃-?

A)nitrogen ion
B)nitride ion
C)nitrite ion
D)nitrate ion
E)none of the above

Question 56

What is the Latin system name for Hg22+?

A)mercury(I)ion
B)mercury(II)ion
C)mercuric ion
D)mercurous ion
E)none of the above

Question 57

What is the chemical formula for the nitride ion?

A)N₃-
B)N₂-
C)N-
D)NO-
E)none of the above

Question 58

The hypoiodite ion,IO-,is classified as which of the following?

A)monoatomic cation
B)monoatomic anion
C)polyatomic cation
D)polyatomic anion
E)none of the above

Question 59

What is the chemical formula for the stannous ion?

A)Pb2+
B)SN₂+
C)TI₂+
D)Sn4+
E)none of the above

Question 60

What is the Latin system name for Cu2+?

A)copper(I)ion
B)copper(II)ion
C)cupric ion
D)cuprous ion
E)none of the above

Question 61

What is the chemical formula for the hydrogen sulfate ion?

A)HSO₃-
B)HSO₃2-
C)HSO₄-
D)HSO₄2-
E)none of the above

Question 62

What is the systematic name for NH₄+?

A)ammonium ion
B)ammonia ion
C)nitrate ion
D)nitrite ion
E)none of the above

Question 63

What is the systematic name for MnO₄-?

A)manganese ion
B)manganate ion
C)manganite ion
D)permanganate ion
E)none of the above

Question 64

What is the systematic name for CrO₄2-?

A)chromide ion
B)chromite ion
C)chromate ion
D)perchromate ion
E)none of the above

Question 65

What is the chemical formula for the hypochlorite ion?

A)ClO-
B)ClO₂-
C)ClO₃-
D)ClO₄-
E)none of the above

Question 66

What is the chemical formula for the binary compound composed of Al3+ and O₂- ions?

A)AlO
B)Al₂O₃
C)Al3O₂
D)Al6O₆
E)none of the above

Question 67

What is the chemical formula for the hydrogen carbonate ion?

A)C₂H₃O₂-
B)C₂H₃O₂2-
C)HCO₃-
D)HCO₃2-
E)none of the above

Question 68

What is the chemical formula for the sulfite ion?

A)SO₃-
B)SO₃2-
C)SO₄-
D)SO₄2-
E)none of the above

Question 69

What is the predicted ionic charge of an element in Group VIIA/17?

A)1+
B)7+
C)1-
D)7-
E)none of the above

Question 70

What is the chemical formula for the binary compound composed of Li+ and O₂- ions?

A)LiO
B)LI₂O
C)LiO₂
D)LI₂O₂
E)none of the above

Question 71

What is the chemical formula for the binary compound composed of Sr2+ and Br- ions?

A)SrBr
B)Sr2Br
C)SrBr₂
D)Sr2Br₂
E)none of the above

Question 72

What is the chemical formula for the binary compound composed of CO₃+ and S₂- ions?

A)CoS
B)CO₂S3
C)CO₃S₂
D)CO₆S6
E)none of the above

Question 73

What is the chemical formula for the perchlorate ion?

A)ClO-
B)ClO₂-
C)ClO₃-
D)ClO₄-
E)none of the above

Question 74

What is the systematic name for PO₄3-?

A)phosphide ion
B)phosphite ion
C)phosphate ion
D)tetraphosphate ion
E)none of the above

Question 75

What is the chemical formula for the binary compound composed of Au3+ and I- ions?

A)AuI
B)Au3I
C)AuI₃
D)Au3I₃
E)none of the above

Question 76

What is the chemical formula for the ternary compound composed of Al3+ and CN- ions?

A)AlCN
B)AlCN₃
C)Al3CN
D)Al(CN)3
E)none of the above

Question 77

What is the chemical formula for the binary compound composed of Mg₂+ and O₂- ions?

A)MgO
B)Mg₂O
C)MgO₂
D)Mg₂O₂
E)none of the above

Question 78

What is the chemical formula for the ternary compound composed of Zn₂+ and OH- ions?

A)ZnOH
B)ZnOH₂
C)Zn₂OH
D)Zn(OH)2
E)none of the above

Question 79

What is the chemical formula for the ternary compound composed of Na+ and CO₃2- ions?

A)NaCO₃
B)Na₂CO₃
C)Na(CO₃)2
D)Na₂(CO₃)2
E)none of the above

Question 80

What is the predicted ionic charge of an element in Group VIA/16?

A)2+
B)6+
C)2-
D)6-
E)none of the above