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Chemistry quiz

Answer the following questions:
Quiz by adamsmith1234567890
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Last updated: February 12, 2013
First submittedFebruary 12, 2013
Times taken983
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Hint
Answer
These are organic compounds made of hydrogen and carbon ONLY
Hydrocarbons
Enthalpy change when one mole of compound is formed from its elements, in their standard states, under standard conditions.
Enthalpy of formation
Method for separating carboin chains
Fractional distilliation
Thermal is one type of cracking, what is the other?
Catalytic
Enthalpy change is the same, independent of the route taken
Hess's law
If pressue is increased in the process of making ammonia, will more products or reactants be made?
Products
Hint
Answer
Benzene's organic name:
cyclohexa-1,3,5-triene
What is the prefix of a NH2 group?
Amino
What colour does Barium burn?
Yellow
Constituent of low lying fog
NO2
Used as a cataylst in catalytic cracking...
zeolite
Entropy is a measure of what?
disorder
+3
level 1
Apr 11, 2013
Barium burns green, silly.
+1
level 21
Jun 6, 2018
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