In ionic compounds, electrons are _______.
Transfered
Draw the lewis dot structure for Sulfur (S).
Write the chemical formula for Calcium Hydroxide
Ca(OH)2
Atoms that equally share electrons are _______.
Nonpolar
Covalent compounds are between _____ and ______.
Nonmetal; nonmetal
Draw the lewis dot structure for Magnesium (Mg)
What is the name of K+
Potassium Ion
Water is a ______ molecule
Polar
Which has the highest electronegativity?
Carbon
Oxygen
Nitrogen
Fluorine
Fluorine
Draw the lewis dot structure for Sodium Oxide
What is the name of Mg3N2.
Magnesium Nitride
If there is a difference in electronegativity between atoms and it is not symmetrical, it must be ______.
Polar
Which of the following are covalent compounds?
Potassium Nitrate
Sodium Cyanide
Sodium Chloride
Carbon Dioxide
Carbon Monoxide
Carbon Dioxide
Carbon Monoxide
Draw the lewis dot structure for PCl3
What is the name of N2O3?
Dinitrogen Trioxide
When looking at CO2 would the carbon or oxygen be the partial negative end?
Oxygen
Draw the lewis dot structure of N2
What is the chemical formula of calcium nitrate?
Ca(NO3)2
Explain two properties that will change based on intermolecular forces. Why are those the relationships?
Increase of intermolecular forces, increase in boiling point, surface tension