Chemical Bonding

What type of bond is formed when electrons are transferred?

• Covalent bond

• Ionic bond

• Metallic bond

• Hydrogen bond

What is a polar covalent bond?

• A covalent bond where electrons are shared equally.

• A covalent bond where electrons are shared unequally.

• A bond formed between two metals.

• A bond that involves the transfer of electrons.

What type of bond is formed between a metal and a nonmetal?

• Covalent bond

• Ionic bond

• Metallic bond

• Hydrogen bond

What is a compound?

• A substance formed when two or more elements chemically bond.

• A mixture of different substances that can be separated by physical means.

• A single element that cannot be broken down into simpler substances.

• A solution where one substance is dissolved in another.

What is a molecule?

• A single atom that cannot be divided.

• A group of two or more atoms bonded together.

• A type of chemical reaction.

• A mixture of different substances.

What type of bond is formed between two nonmetals?

• Ionic bond

• Metallic bond

• Covalent bond

• Hydrogen bond

What is a nonpolar covalent bond?

• A covalent bond where electrons are shared equally.

• A bond formed between two metals.

• A bond that involves the transfer of electrons.

• A bond that is highly polar and unstable.

What happens to the charges of two like charges?

• They attract each other.

• They repel each other.

• They neutralize each other.

• They combine to form a new charge.

What is the charge of an electron?

• Positive

• Neutral

• Negative

• Variable

What type of bond is formed when electrons are shared?

• Ionic bond

• Covalent bond

• Metallic bond

• Hydrogen bond