Vocabulary
Single Bonds
Double/Triple Bonds
Random
100
What is a molecule?
A group of two or more atoms held together by chemical bonds
100
Draw the lewis structure for H2O.
100
Draw the lewis structure for O2.
100
Give one difference between an ionic and a covalent bond.
- Ionic bonds have 1 metal
- Covalent = sharing ; ionic = giving/receiving
200
A covalent bond is between what two types of elements?
Nonmetal + nonmetal
200
Draw the lewis structure for CH4.
200
Draw the lewis structure for N2H2.
200
Give the molecular name for HF.
Hydrogen monofluoride
300
An ionic bond is between what two types of elements?
Nonmetal + Metal
300
Draw the lewis structure for carbon tetraiodide.
300
Draw the lewis structure for dinitrogen.
300
What's wrong with the following lewis structure?
Nitrogen can form a maximum of 3 bonds.
400
What is an anion? Cation?
Anion - a negative ion
Cation - a position ion
400
Draw the lewis structure for dicarbon hexahydride.
400
Draw the lewis structure for ONCl.
400
What is the molecular name for F2O2
Difluorine dioxide