UHS MCAT (all resources compiled here)

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i'm working on the wordlists......... will be ready in a week's time iA! :)
 
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The 2012 syllabus, which the UHS surpisingly followed minus 5 MCQ's, contains sample questions too! :)
 

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From another forum where people who appeared in the test recalled the questions and listed them.
 
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Chem 2011

1. 1. It is experimentally found that catalyst is used to
a) a) Lower activation energy
b) b) Increase the activation energy
c) c) Lower the pH
d) d) Decrease the temperature of other reactants
 
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2) carbon exists as allotropes, which are different crystalline molecular forms of the same substance.

Graphite and diamond are allotropes of carbon. Diamond is non-conductor while graphite is conductor

because


a) graphite has a layered structure


b) in graphite all valence electrons are tetrahedrally bounded


c) in graphite one of the valence electron is free to move


d) graphite is soft and greasy
 
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2) carbon exists as allotropes, which are different crystalline molecular forms of the same substance.

Graphite and diamond are allotropes of carbon. Diamond is non-conductor while graphite is conductor

because


a) graphite has a layered structure


b) in graphite all valence electrons are tetrahedrally bounded


c) in graphite one of the valence electron is free to move


d) graphite is soft and greasy
C :p
 
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