Question

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Answer 1

Question 1 (Multiple Choice Worth 2 points)

What type of compound is almost always found as a solid?

Covalent

Ionic

Nuclear

Metallic

Question 2 (Multiple Choice Worth 2 points)

When a metal bonds with a nonmetal, they form a(n)

molecule.

ionic compound.

covalent compound.

element.

Question 3 (Multiple Choice Worth 2 points)

Which of the following is a characteristic of an ionic compound?

It can be a solid, liquid or gas.

It has a low melting point.

It is made of a metal and a nonmetal.

It is formed when atoms share electrons.

Question 4 (Multiple Choice Worth 2 points)

Ionic compounds are also known as

salts.

valence.

organic.

elements.

Question 5 (Multiple Choice Worth 2 points)

The compound CO is an example of a(n)

salt.

element.

ionic compound.

covalent compound.

Question 6 (Multiple Choice Worth 2 points)

The compound HCl is an example of a(n)

covalent compound.

ionic compound.

element.

salt.

Question 7 (Multiple Choice Worth 2 points)

Hydrogen is a nonmetal and Oxygen is a nonmetal. If these two elements were to bond, they would form a(n)

covalent compound.

ionic compound.

element.

salt.

Question 8 (Multiple Choice Worth 2 points)

Sodium is an explosive metal. Chlorine is a poisonous gas. You would expect a compound made of sodium and chlorine to be

very dangerous.

very explosive and poisonous.

very closely related to the element that makes up the majority of the compound.

unrelated to the individual properties of sodium and chlorine.

Question 9 (Multiple Choice Worth 2 points)

The compound MgF is an example of a(n)

metallic compound.

covalent compound.

ionic compound.

element.

Question 10 (Multiple Choice Worth 2 points)

Which of the following is not true of a covalent compound?

It is made of only nonmetals.

It has a very high melting point.

It is formed when atoms share electrons in a chemical bond.

It can also be called a molecule.