Identify ionic and covalent compounds

Question 1

What type of bond is formed when electrons are transferred from one atom to another?

Answer 1

Ionic bond

Question 2

True or False: Covalent compounds typically have high melting and boiling points.

Answer 2

False

Question 3

Fill in the blank: Ionic compounds are usually formed between a _____ and a nonmetal.

Answer 3

metal

Question 4

Which of the following is an example of a covalent compound? a) NaCl b) CO2 c) MgO

Answer 4

CO2

Question 5

What is the general property of ionic compounds in terms of conductivity?

Answer 5

Ionic compounds conduct electricity when dissolved in water.

Question 6

True or False: Covalent bonds involve the sharing of electron pairs between atoms.

Answer 6

True

Question 7

Identify whether the following is ionic or covalent: H2O.

Answer 7

Covalent

Question 8

What is the primary characteristic of ionic compounds in solid form?

Answer 8

They form crystalline structures.

Question 9

Which of the following ions would most likely form an ionic bond with chlorine? a) K+ b) N3- c) O2-

Answer 9

K+

Question 10

Define a covalent compound.

Answer 10

A compound formed by the sharing of electrons between nonmetal atoms.