Question 1

Which of the groups in the periodic table contains elements that exist in the gas,liquid,and solid state at room temperature?

Accepted Answer

A) IA 
B) IIA 
C) VA 
D) VIA 
E) VIIA 
A) IA 
B) IIA 
C) VA 
D) VIA 
E) VIIA

Question 2

Na reacts with element X to form an ionic compound with the formula Na3X.Ca will react with X to form ________.

Accepted Answer

A) CaX2 
B) CaX 
C) Ca2X3 
D) Ca3X2 
E) Ca3X 
A) CaX2 
B) CaX 
C) Ca2X3 
D) Ca3X2 
E) Ca3X

Question 3

Which of the following correctly represents the electron affinity of bromine?

Accepted Answer

A) Br (g)→ Br+ (g)+ e- 
B) Br (g)+ e- → Br- (g) 
C) Br2 (g)+ e- → Br- (g) 
D) Br2 (g)+ 2e- → 2Br- (g) 
E) Br+ (g)+ e- → Br (g) 
A) Br (g)→ Br+ (g)+ e- 
B) Br (g)+ e- → Br- (g) 
C) Br2 (g)+ e- → Br- (g) 
D) Br2 (g)+ 2e- → 2Br- (g) 
E) Br+ (g)+ e- → Br (g)

Question 4

Atomic radius generally increases as we move ________.

Accepted Answer

A) down a group and from right to left across a period 
B) up a group and from left to right across a period 
C) down a group and from left to right across a period 
D) up a group and from right to left across a period 
E) down a group; the period position has no effect 
A) down a group and from right to left across a period 
B) up a group and from left to right across a period 
C) down a group and from left to right across a period 
D) up a group and from right to left across a period 
E) down a group; the period position has no effect

Question 5

What are the elements called that are located between the metals and nonmetals?

Accepted Answer

The answer of What are the elements called that are...

Question 6

Which of the following species has the smallest ionic radius?

Accepted Answer

A) Al3+ 
B) Na+ 
C) Mg2+ 
D) S2- 
E) Cl- 
A) Al3+ 
B) Na+ 
C) Mg2+ 
D) S2- 
E) Cl-

Question 7

Which metal is a liquid at room temperature?

Accepted Answer

The answer of Which metal is a liquid at room...

Question 8

In which orbital does an electron in a nitrogen atom experience the greatest shielding?

Accepted Answer

A) 3p 
B) 3s 
C) 2p 
D) 2s 
E) 1s 
A) 3p 
B) 3s 
C) 2p 
D) 2s 
E) 1s

Question 9

Atomic radius generally decreases as we move ________.

Accepted Answer

A) down a group and from right to left across a period 
B) up a group and from left to right across a period 
C) down a group and from left to right across a period 
D) up a group and from right to left across a period 
E) down a group; the period position has no effect 
A) down a group and from right to left across a period 
B) up a group and from left to right across a period 
C) down a group and from left to right across a period 
D) up a group and from right to left across a period 
E) down a group; the period position has no effect

Question 10

Which element would be expected to have chemical and physical properties closest to those of rubidium?

Accepted Answer

A) Cu 
B) Fe 
C) S 
D) Ca 
E) K 
A) Cu 
B) Fe 
C) S 
D) Ca 
E) K

Question 11

The ion with the largest diameter is ________.

Accepted Answer

A) Po2- 
B) S2- 
C) Se2- 
D) Te2- 
E) O2- 
A) Po2- 
B) S2- 
C) Se2- 
D) Te2- 
E) O2-

Question 12

________ is unique among the elements because its electron is not shielded from its nucleus.

Accepted Answer

A) Cesium 
B) Potassium 
C) Hydrogen 
D) Lithium 
E) Sodium 
A) Cesium 
B) Potassium 
C) Hydrogen 
D) Lithium 
E) Sodium

Question 13

Of the following elements,________ has the most negative electron affinity.

Accepted Answer

A) P 
B) Al 
C) Si 
D) Cl 
E) B 
A) P 
B) Al 
C) Si 
D) Cl 
E) B

Question 14

Which periodic table group contains only metals?

Accepted Answer

A) 8A 
B) 2A 
C) 6A 
D) 7A 
E) 5A 
A) 8A 
B) 2A 
C) 6A 
D) 7A 
E) 5A

Question 15

Lithium ion salts were originally found in Seven-Up® drinks.How many electrons does Li atom lose to become an ion?

Accepted Answer

A) 4 
B) 3 
C) 0 
D) 1 
E) 2 
A) 4 
B) 3 
C) 0 
D) 1 
E) 2

Question 16

Nonmetals can be ________ at room temperature.

Accepted Answer

A) solid, liquid, or gas 
B) solid or liquid 
C) solid only 
D) liquid only 
E) liquid or gas 
A) solid, liquid, or gas 
B) solid or liquid 
C) solid only 
D) liquid only 
E) liquid or gas

Which of the groups in the periodic table contains elements that exist in the gas,liquid,and solid state at room temperature?

Na reacts with element X to form an ionic compound with the formula Na₃X.Ca will react with X to form ________.

Which of the following correctly represents the electron affinity of bromine?

Atomic radius generally increases as we move ________.

What are the elements called that are located between the metals and nonmetals?

Which of the following species has the smallest ionic radius?

Which metal is a liquid at room temperature?

In which orbital does an electron in a nitrogen atom experience the greatest shielding?

Atomic radius generally decreases as we move ________.

Which element would be expected to have chemical and physical properties closest to those of rubidium?

The ion with the largest diameter is ________.

________ is unique among the elements because its electron is not shielded from its nucleus.

Of the following elements,________ has the most negative electron affinity.

Which periodic table group contains only metals?

Lithium ion salts were originally found in Seven-Up® drinks.How many electrons does Li atom lose to become an ion?

Nonmetals can be ________ at room temperature.

Introduction: Matter, energy, and Measurement

Atoms, molecules, and Ions

Chemical Reactions and Reaction Stoichiometry

Reactions in Aqueous Solution

Thermochemistry

Electronic Structure of Atoms

Basic Concepts of Chemical Bonding

Molecular Geometry and Bonding Theories

Gases

Liquids and Intermolecular Forces

Solids and Modern Materials

Properties of Solutions

Chemical Kinetics

Chemical Equilibrium

Acid-Base Equilibria

Additional Aspects of Aqueous Equilibria

Chemistry of the Environment

Chemical Thermodynamics

Electrochemistry

Nuclear Chemistry

Chemistry of the Nonmetals

Transition Metals and Coordination Chemistry

The Chemistry of Life: Organic and Biological Chemistry

Filters

Exam 7: Periodic Properties of the Elements

Which of the groups in the periodic table contains elements that exist in the gas,liquid,and solid state at room temperature?

Na reacts with element X to form an ionic compound with the formula Na3X.Ca will react with X to form ________.

Which of the following correctly represents the electron affinity of bromine?

Atomic radius generally increases as we move ________.

What are the elements called that are located between the metals and nonmetals?

Which of the following species has the smallest ionic radius?

Which metal is a liquid at room temperature?

In which orbital does an electron in a nitrogen atom experience the greatest shielding?

Atomic radius generally decreases as we move ________.

Which element would be expected to have chemical and physical properties closest to those of rubidium?

The ion with the largest diameter is ________.

________ is unique among the elements because its electron is not shielded from its nucleus.

Of the following elements,________ has the most negative electron affinity.

Which periodic table group contains only metals?

Lithium ion salts were originally found in Seven-Up® drinks.How many electrons does Li atom lose to become an ion?

Nonmetals can be ________ at room temperature.

Introduction: Matter, energy, and Measurement

Atoms, molecules, and Ions

Chemical Reactions and Reaction Stoichiometry

Reactions in Aqueous Solution

Thermochemistry

Electronic Structure of Atoms

Basic Concepts of Chemical Bonding

Molecular Geometry and Bonding Theories

Gases

Liquids and Intermolecular Forces

Solids and Modern Materials

Properties of Solutions

Chemical Kinetics

Chemical Equilibrium

Acid-Base Equilibria

Additional Aspects of Aqueous Equilibria

Chemistry of the Environment

Chemical Thermodynamics

Electrochemistry

Nuclear Chemistry

Chemistry of the Nonmetals

Transition Metals and Coordination Chemistry

The Chemistry of Life: Organic and Biological Chemistry

Filters

Na reacts with element X to form an ionic compound with the formula Na₃X.Ca will react with X to form ________.