Ionic, Covalent compounds?

Question

1. An ionic compound composed of at least one polyatomic ion is called a ____ionic compound.

2. What is a binary ionic compound?

3. In a covalent bond, the electrons in the bond are _______.

4. What is a covalent compound?

What type of bond would be created between:

5. Silicon and Oxygen atoms

6. Two Nitrogen atoms

7. Sodium and Nitrogen atoms

8. How many pairs of electrons are involved in a covalent bond?

Answer 1

ternary
two elements - metal and nonmetal
shared
two nonmetals
covalent
covalent
ionic
two pairs