15 questions
What is the correct Lewis diagram for chlorine?
What is the correct Lewis Diagram for phosphorus?
How many valence electrons does an oxygen atom have?
2
4
6
8
What shape does the water molecule have?
tetrahedral
bent
trigonal pyramidal
trigonal planar
What is the shape of the ammonia molecule?
trigonal planar
bent
octahedral
trigonal pyramidal
What is the shape of the chloromethane (CH3Cl) molecule?
linear
trigonal pyramidal
tetrahedral
bent
What is the shape of the carbon dioxide (CO2) molecule?
trigonal pyramidal
trigonal planar
bent
linear
Which of the following has a bond angle of 109o.
What is the bond angle in CH3Cl?
109o
120o
180o
360o
Polar or non-polar?
polar
nonpolar
Polar or nonpolar
polar
nonpolar
polar or nonpolar?
polar
nonpolar
Water is a polar liquid. Will ammonia (NH3) dissolve in water?
Yes
NO
Which type of molecular solvent is capable of dissolving ionic substances?
polar liquid
polar solid
nonpolar liquid
nonpolar solid
what bond angle does sulfur dichloride have?
270o
180o
120o
109o