Question 1

What is the systematic name for MnO₄-?

Accepted Answer

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

Question 2

The compound Ag2S is classified as which of the following?

Accepted Answer

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

Question 3

What is the systematic name for LI₂Cr₂O₇?

Accepted Answer

A) lithium chromate 
B) lithium dichromate 
C) dilithium chromate 
D) dilithium dichromate 
E) none of the above 
A) lithium chromate 
B) lithium dichromate 
C) dilithium chromate 
D) dilithium dichromate 
E) none of the above

Question 4

What is the chemical formula for the stannous ion?

Accepted Answer

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

Question 5

Predict the chemical formula for cadmium sulfide,given the formula of zinc oxide,ZnO.

Accepted Answer

A) CdS 
B) Cd₂S 
C) Cd₂S3 
D) Cd3S₂ 
E) none of the above 
A) CdS 
B) Cd₂S 
C) Cd₂S3 
D) Cd3S₂ 
E) none of the above

Question 6

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

Accepted Answer

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

Question 7

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

Accepted Answer

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

Question 8

What is the general term for any negatively charged ion?

Accepted Answer

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

Question 9

Which of the following acids is named: nonmetal stem + ous acid?

Accepted Answer

A) HNO₂(aq) 
B) H₂SO₃(aq) 
C) H₃PO₃(aq) 
D) all of the above 
E) none of the above 
A) HNO₂(aq) 
B) H₂SO₃(aq) 
C) H₃PO₃(aq) 
D) all of the above 
E) none of the above

Question 10

What is the chemical formula for stannic chlorite?

Accepted Answer

A) Sn(ClO₂)2 
B) Sn(ClO₂)4 
C) Sn(ClO₃)2 
D) Sn(ClO₃)4 
E) none of the above 
A) Sn(ClO₂)2 
B) Sn(ClO₂)4 
C) Sn(ClO₃)2 
D) Sn(ClO₃)4 
E) none of the above

Question 11

What is the chemical formula for strontium iodide?

Accepted Answer

A) SrI 
B) SrI₂ 
C) SrI₃ 
D) Sr3I₂ 
E) none of the above 
A) SrI 
B) SrI₂ 
C) SrI₃ 
D) Sr3I₂ 
E) none of the above

Question 12

Which of the following are good dietary sources of potassium?

Accepted Answer

A) fish 
B) citrus fruits 
C) melons 
D) chocolate 
E) all of the above 
A) fish 
B) citrus fruits 
C) melons 
D) chocolate 
E) all of the above

Question 13

The compound NH₃ is classified as which of the following?

Accepted Answer

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

Question 14

What is the systematic name for PO₄3-?

Accepted Answer

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

Question 15

What is the chemical formula for potassium cyanide?

Accepted Answer

A) KCN 
B) k₂CN 
C) K(CN)2 
D) K₃CN 
E) none of the above 
A) KCN 
B) k₂CN 
C) K(CN)2 
D) K₃CN 
E) none of the above

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

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

Question 18

Predict the chemical formula for sodium sulfide,given the formula of lithium oxide,LI₂O.

Accepted Answer

A) NaS 
B) Na₂S 
C) NaS₂ 
D) Na₂S3 
E) none of the above 
A) NaS 
B) Na₂S 
C) NaS₂ 
D) Na₂S3 
E) none of the above

Question 19

Which of the following trace minerals are required in the human diet?

Accepted Answer

A) iron 
B) selenium 
C) zinc 
D) all of the above 
E) none of the above 
A) iron 
B) selenium 
C) zinc 
D) all of the above 
E) none of the above

Question 20

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

Accepted Answer

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

Exam 6: Language of Chemistry

What is the systematic name for MnO₄-?

The compound Ag2S is classified as which of the following?

What is the systematic name for LI₂Cr₂O₇?

What is the chemical formula for the stannous ion?

Predict the chemical formula for cadmium sulfide,given the formula of zinc oxide,ZnO.

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

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

What is the general term for any negatively charged ion?

Which of the following acids is named: nonmetal stem + ous acid?

What is the chemical formula for stannic chlorite?

What is the chemical formula for strontium iodide?

Which of the following are good dietary sources of potassium?

The compound NH₃ is classified as which of the following?

What is the systematic name for PO₄3-?

What is the chemical formula for potassium cyanide?

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

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

Predict the chemical formula for sodium sulfide,given the formula of lithium oxide,LI₂O.

Which of the following trace minerals are required in the human diet?

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

Introduction to Chemistry

The Metric System

Matter and Energy

Models of the Atom

The Periodic Table

Chemical Reactions

The Mole Concept

Chemical Equation Calculations

Gases

Liquids and Solids

Chemical Bonding

Solutions

Acids and Bases

Advanced Problem Solving

Chemical Equilibrium

Oxidation and Reduction

Nuclear Chemistry

Organic Chemistry

Biochemistry

Interlude: Prerequisite Science Skills

Filters