Production of Materials
Production of Materials
Acidic Environment
Special
Special
100
Monomers linked together
What is a polymer?
100
Emission of helium
What is Alpha Decay?
100
pH 3.1 - 4.4
What is the pH range of Methyl Orange?
100
Yes
Is chemistry fun!
100
Hard
What is the addition of ions in water?
200
-OH
What is a hydroxyl group?
200
Oxidation
What is the loss of electrons?
200
Red cabbage
What is a natural indicator?
200
positron
What is a positively charged electron.
300
CH2=CH-C6H6
What is the chemical formula of styrene?
300
C2H6O
What is the formula of ethanol?
300
Equilibrium shifting to the left
What is the effect of adding more products?
300
Kevin
Who has a hole in their pants?
400
Low density polyethylene
What is the polymer which makes low density plastics with low melting point?
400
(Delta H) = - mc(delta)T
What is heat of combustion?
400
A base is a substance that dissociates in water to produce hydroxide ions.
What is Arrhenius bases?
400
Max
Who will ask complicated questions in chemistry?
500
Half life - 6 hours
What is the half life of Technetium-99m
500
High Density Polythylene
What is a polymer which has fewer branches and is densely packed?
500
Acid is a substance that donates a proton.
What is Bronsted-Lowry theory?
500
pH lower than 7
What is the equivalence point of a stronger acid and a weaker base?
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