Quiz
Chemistry (UNIT 3) Quizaroo
Questions in this quiz (12)
1Do you like Chemistry?
- ANo.
- B"No." is the only correct answer.
2In an exothermic reaction, what is the ΔH?
- APositive
- BNegative
- CNon-Existent
3In a Boltzmann Distribution, how does the addition of a catalyst affect the representation?
- AA second line with a higher distribution of molecules with desired EA is drawn, showing the change in temperature
- BAn E-Catalyst line is drawn that is lower than the current EA, increasing the number of molecules with the desired energy
- CThe line changes in to a bear, in the hopes of more marks
4Increasing pressure will favor more gas moles in a reaction.
- ATrue
- BFalse
5Increasing temperature will change an equilibrium how?
- Athe reaction favors an endothermic reaction to offset the change
- Bthe reaction favors an exothermic reaction as there is more waste heat
- CIt makes my food cook quicker, right?
6A homologous series has each member differ by CH
- ATrue
- BFalse
7Nomenclature is..
- AA system for naming things but no rules for using it
- BA system that is broken and senseless with no rules or boundaries
- CA system for naming things with specific rules for using said system
8A structural formula shows all atoms and the bonds between them
- ATrue
- BFalse
9What is E isomerism also known as?
- ADumb
- BDumber
- CCis Isomerism
- DTrans Isomerism
10What is a radical?
- AA totally tubular wave, man
- BA species with an unpaired electron
- CJoe Kilbane is radical, right?
11What's Cracking?
- ACHEESE GROMIT
- BA Jacob's biscuit?
- CSplitting a long chain alkene to a short chain alkane and alkene
- Dsplitting a long chain alkane in to a long chain alkene and short chain alkane
- Esplitting a long chain alkane in to a short chain alkane and short chain alkene
12What is a catalyst
- AA World of Warcraft Expansion
- Bsomething that increases the rate of reaction without being used
- Csomething that is used to increase rate of reaction and is used in the process
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- alexanderj
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- English
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