Attraction Reaction
Now You See It...
Mix It Up
Bond, James Bond
Random
100
In a combustion reaction, what are products?
Carbon Dioxide & Water
100
Give 2 ways to speed up solubility
S.A., stirring, temp
100
Give 2 examples of a suspension.
Various answers
100
In what type of bond are electrons "shared"?
Covalent
100
Energy required to start a reaction
Activation energy
200
What type of reaction is the following: Na(OH) + K --> K(OH) + Na
Single Displacement
200
In a water molecule, which part is considered to be "slightly negative"?
Oxygen
200
What is the term used to describe a solid homogeneous mixture made of 2 or more metals?
Alloy
200
What type of bond occurs between a metal and a non-metal?
Ionic
200
This type of solution has the ability to dissolve more solute
Unsaturated
300
Predict the products of the following reaction: LiF + BeO -->
Lithium Oxide (Li2O) and Beryllium Fluoride (BeF2)
300
What does "Like Dissolves Like" mean?
Polar dissolves Polar Non-polar dissolves non-polar
300
What is a special characteristic of a colloid?
Scatter Light
300
Type of bond that exists between water molecules
Hydrogen Bond
300
What happens in an exothermic reaction?
Energy is released
400
Name 3 ways you can SPEED UP a chemical reaction.
Temp, pressure, S.A., concentration, enzyme, catalyst etc.
400
Term used to describe when electrons are shared equally
Non-polar
400
Term used to describe liquids that don't mix
Immiscible
400
This type of bond occurs between 2 metals
Metallic
400
What would the chemical formula be for diiodine dichloride?
I2Cl2
500
What is an enzyme? (Be specific)
Proteins that speed up biological reactions
500
What is a supersaturated solution?
amount of solute dissolved in a solvent is higher than it should be
500
A type of colloid where the particles allow materials to mix that normally do not
Emulsion
500
In a "share circle" how many electrons are shared at a time?
2
500
The maximum amount of a substance that can dissolve in a given amount of solvent at a given temperature/pressure
Solubility
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