Show:
Shapes
Bond Angle
Acids and pH
Metals
Grab Bag
100
A molecule that belongs to the class AB2.
What is a linear molecule?
100
This molecular geometry/shape is said to have no bond angle or an angle of 180 degrees.
What is a linear molecule?
100
A substance with a pH less than 7
What is an acid?
100
These elements have very mobile electrons and d orbitals.
What are metals?
100
The naming system which uses Roman numerals.
What is the stock naming system?
200
A bent molecule has this many lone pairs.
What is 2 lone pairs?
200
This molecular geometry/ shape has a 120 degree bond angle.
What trigonal planar?
200
These acids are made up of hydrogens and a halogen.
What is a binary acid?
200
This is the ability of a metal to be pulled into wires.
What is ductility?
200
Compounds made up of two distinct elements.
What are binary compounds?
300
A tetrahedral molecule has this many peripheral atoms.
What is four peripheral atoms?
300
This molecular geometry/shape has a bond angle of 109.5 degrees.
What is the bond angle of a tetrahedral molecule?
300
pH measures the amount or concentration of this.
What are Hydrogen ions?
300
This is the ability for a metal to be hammered into different shapes.
What is malleability?
300
This is made up of an anion from an acid and some other cation.
What is a salt?
400
Sulfur hexafluoride has this geometry/shape.
What is octahedral?
400
A molecular geometry/shape that has a bond angle of both 90 degrees and 120 degrees.
What is the bond angle of a trigonal bipyramidal?
400
These tend to lose hydrogen ions in solution.
What are acids?
400
The attraction between a sea of electrons and the positively charged nuclei of atoms.
What are metallic bonds?
400
SO3(-) would be called ______________, but SO4(-) would be called _______________.
What is sulfite and then sulfate?
500
This geometry has one central atom, 3 peripheral atoms, and no lone pairs
What is trigonal planar?
500
The molecular geometry/shape that has only 90 degree bond angles.
What is octahedral?
500
These acids contain oxygen.
What are oxyacids?
500
The amount of heat required for a substance to vaporize.
What is the enthalpy of vaporization?
500
This is a charged atom of one element.
What is a monoatomic ion?