Covalent Bonds Flashcards
1
Q
When is a covalent bond formed?
A
When a pair of electrons is shared between two atoms- usually non metals
2
Q
What does a molecule usually consist of?
A
A group of two or more atoms joined together by covalent bonds
3
Q
Why do atoms use covalent bonding?
A
To get a full outer shell
4
Q
What’s a double bond?
A
Two shared pairs of electrons
5
Q
What are simple molecular substances generally like melting and boiling point wise?
A
Low
