Covalent Intro

What two types of atoms make a covalent bond?

• 2 non-metals

• 1 metal and 1 non-metal

• 2 metals

What type of bond involves the sharing of electrons between atoms?

• covalent bond

• ionic bond

• metallic bond

• transfer bond

Identify the following compound as ionic or covalent: SO₂

• ionic

• covalent

Identify the following compound as ionic or covalent: Ca(OH)₂

• ionic

• covalent

What difference is an Ionic Bond?

• 1.7+

• 0-0.4

• 0.4-1.7

What is the difference for a Polar Covalent Bond?

• 0.4-1.7

• 1.7+

• Be original im begging you

• 0-0.4

In a polar covalent bond, electrons are shared _________________.

• between two metals

• equally

• unequally

• between a metal and a non metal

Using your electronegativity handout and the types of atoms involved predict. What type of bond would form between F and Cl?

• Non polar Covalent

• Polar Covalent

• Ionic

• Metallic

Use your knowledge and electronegativity sheet to predict what type of bond would form between calcium and bromide?

• Non polar Covalent

• Polar Covalent

• Ionic

• Metallic

Electronegativity is a measurement of the ability of a nucleus to_____________.

• attract bonding electrons

• attract other nuclei

• attract electrons in the non valence energy