Chapter 1.3 Bonding Flashcards
1
Q
A molecule is 2 or more atoms held together by
A
covalent bonds
2
Q
A covalent bond is a
A
shared pair of electrons between two non-metal atoms
3
Q
A diatomic element is made up of molecules that contain
A
two atoms
4
Q
What shape is the molecule CH4?
A
Tetrahedral
5
Q
What shape is the molecule NH3?
A
Pyramidal
6
Q
What shape is the molecule HF?
A
Linear
7
Q
What shape is the molecule H2O?
A
Bent
8
Q
An ionic bond is an electrostatic force of attraction between a
A
positive metal ion and a negative non-metal ion
