4,1

Question 1

What is an ionic bond?

Answer 1

An ionic bond is formed when one atom transfers electrons to another atom.

Question 2

True or False: Ionic bonds are formed between metals and nonmetals.

Answer 2

True

Question 3

What is a covalent bond?

Answer 3

A covalent bond is formed when two atoms share electrons.

Question 4

Fill in the blank: In a covalent bond, atoms share ________.

Answer 4

electrons

Question 5

What is a metallic bond?

Answer 5

A metallic bond is formed between metal atoms when electrons are shared among a sea of electrons.

Question 6

Multiple Choice: Which type of bond involves the sharing of electrons? A) Ionic B) Covalent C) Metallic

Answer 6

B) Covalent

Question 7

True or False: Metallic bonds are found in compounds composed of nonmetals.

Answer 7

False

Question 8

What type of bond is formed between sodium and chlorine in table salt?

Answer 8

Ionic bond

Question 9

What type of bond is commonly found in molecules like water (H2O)?

Answer 9

Covalent bond

Question 10

Fill in the blank: In a metallic bond, electrons are free to move throughout a ________ of metal atoms.

Answer 10

sea

Question 11

Multiple Choice: Which type of bond is typically stronger? A) Ionic B) Covalent C) Metallic

Answer 11

B) Covalent

Question 12

True or False: Ionic bonds are generally weaker than covalent bonds.

Answer 12

True

Question 13

What is the primary difference between ionic and covalent bonds?

Answer 13

In ionic bonds, electrons are transferred; in covalent bonds, electrons are shared.

Question 14

Fill in the blank: Metallic bonds are responsible for the ________ properties of metals.

Answer 14

conductivity

Question 15

Multiple Choice: Which type of bond is most likely to form between two atoms of the same element? A) Ionic B) Covalent C) Metallic

Answer 15

B) Covalent

Question 16

True or False: Metallic bonds are flexible and easily broken.

Answer 16

True

Question 17

What type of bond is found in the structure of diamond?

Answer 17

Covalent bond

Question 18

Fill in the blank: In an ionic bond, one atom becomes a positively charged ________ and the other a negatively charged ________.

Answer 18

cation, anion

Question 19

Multiple Choice: Which type of bond is characterized by a transfer of electrons? A) Ionic B) Covalent C) Metallic

Answer 19

A) Ionic

Question 20

True or False: Covalent bonds are less likely to dissolve in water compared to ionic bonds.

Answer 20

True

Question 21

What type of bond is responsible for the malleability of metals?

Answer 21

Metallic bond

Question 22

Fill in the blank: In a covalent bond, the shared electrons create a ________ between the nuclei of the atoms.

Answer 22

stable bond

Question 23

Multiple Choice: Which type of bond is formed between two atoms with a large difference in electronegativity? A) Ionic B) Covalent C) Metallic

Answer 23

A) Ionic

Question 24

True or False: Metallic bonds are responsible for the luster of metals.

Answer 24

True