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Chemistry (UNIT 3) Quizaroo

Question 1 of 12

1

Do you like Chemistry?

Select one of the following:

  • No.

  • "No." is the only correct answer.

Explanation

Question 2 of 12

1

In an exothermic reaction, what is the ΔH?

Select one of the following:

  • Positive

  • Negative

  • Non-Existent

Explanation

Question 3 of 12

1

In a Boltzmann Distribution, how does the addition of a catalyst affect the representation?

Select one of the following:

  • A second line with a higher distribution of molecules with desired EA is drawn, showing the change in temperature

  • An E-Catalyst line is drawn that is lower than the current EA, increasing the number of molecules with the desired energy

  • The line changes in to a bear, in the hopes of more marks

Explanation

Question 4 of 12

1

Increasing pressure will favor more gas moles in a reaction.

Select one of the following:

  • True
  • False

Explanation

Question 5 of 12

1

Increasing temperature will change an equilibrium how?

Select one of the following:

  • the reaction favors an endothermic reaction to offset the change

  • the reaction favors an exothermic reaction as there is more waste heat

  • It makes my food cook quicker, right?

Explanation

Question 6 of 12

1

A homologous series has each member differ by CH

Select one of the following:

  • True
  • False

Explanation

Question 7 of 12

1

Nomenclature is..

Select one of the following:

  • A system for naming things but no rules for using it

  • A system that is broken and senseless with no rules or boundaries

  • A system for naming things with specific rules for using said system

Explanation

Question 8 of 12

1

A structural formula shows all atoms and the bonds between them

Select one of the following:

  • True
  • False

Explanation

Question 9 of 12

1

What is E isomerism also known as?

Select one of the following:

  • Dumb

  • Dumber

  • Cis Isomerism

  • Trans Isomerism

Explanation

Question 10 of 12

1

What is a radical?

Select one of the following:

  • A totally tubular wave, man

  • A species with an unpaired electron

  • Joe Kilbane is radical, right?

Explanation

Question 11 of 12

1

What's Cracking?

Select one of the following:

  • CHEESE GROMIT

  • A Jacob's biscuit?

  • Splitting a long chain alkene to a short chain alkane and alkene

  • splitting a long chain alkane in to a long chain alkene and short chain alkane

  • splitting a long chain alkane in to a short chain alkane and short chain alkene

Explanation

Question 12 of 12

1

What is a catalyst

Select one of the following:

  • A World of Warcraft Expansion

  • something that increases the rate of reaction without being used

  • something that is used to increase rate of reaction and is used in the process

Explanation

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