Structure And Bonding Revision

Question 1

What is an ionic bond

Answer 1

Ionic bonding is a type of chemical bond that involves the electrostatic attraction between oppositely charged ions, and is the primary interaction occurring in ionic compounds.

Question 2

What is a covalent bond

Answer 2

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

Question 3

What is a metallic bond

Answer 3

Metallic bonding is a type of chemical bonding that arises from the electrostatic attractive force between conduction electrons and positively charged metal ions.

Question 4

Why do metallic bonds have a high melting point.

Answer 4

Metallic bonds are strong and a lot of energy is needed to break them. This is why metals have high melting points and boiling points.

Question 5

Why do ionic bonds have a high melting point

Answer 5

Ionic bonds are very strong and a lot of energy is needed to break them.