Chemical Bonding

Front

What is a metallic bond?

Back

A metallic bond is the attraction between positive metal ions and free floating electrons.

Front

What type of bond is formed between Phosphorus and Chlorine?

Back

Covalent bond.

Front

Which of the following is NOT an alloy?

Back

Copper.

Front

TRUE OR FALSE: Ionic compounds have high boiling points because they consist of a strong ionic bond.

Back

TRUE.

Front

Which pair of elements forms an ionic bond?

Back

Magnesium and Oxygen.

Front

Define ionic bond.

Back

An ionic bond is a chemical bond formed between two ions with opposite charges.

Front

What is a covalent bond?

Back

A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms.

Front

What are alloys?

Back

Alloys are mixtures of two or more elements, where at least one is a metal.

Front

What is the significance of free electrons in metallic bonding?

Back

Free electrons allow metals to conduct electricity and heat.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons, while covalent bonds involve the sharing of electrons.