Prepare For The Chemistry Exam Quiz
This quiz is to help students prepare for the thermo chemistry exam
- 1.What percentage of acetic acid is legally allowed in vinegar?
- A.
2%
- B.
6%
- C.
5%
- D.
10%
- 2.Reacting an alkene with water produces which of the following?
- A.
An Alcohol
- B.
An Ether
- C.
An Aldehyde
- D.
An Ester
- 3.Ethyl pentanoate would be classified as belonging to which derivative group?
- A.
Ethers
- B.
Esters
- C.
Alcohols
- D.
Ketones
- 4.Reacting an organic acid with a primary alcohol yields which of the following products?
- A.
An Aldehyde
- B.
A Ketone
- C.
An Alkyne
- D.
An Ester
- 5.What state of matter takes a shape of its own?
- A.
Plasma
- B.
Liquid
- C.
Gas
- D.
Solid
- 6.Which of the following activities is an example of changing a physical property?
- A.
Baking Soda And Vinegar Volcano
- B.
Wood Carving
- C.
Leaving A Nail Outside To Rust
- D.
Wood Burning
- 7.What happens to water when it gets close to freezing?
- A.
It Expands
- B.
It Contracts
- C.
It Disappears
- D.
It Changes Colors
- 8.What is another name for salt?
- A.
Halide
- B.
Saltide
- C.
Halite
- D.
Saltine
- 9.What element gives the diamond its blue color?
- A.
Neon
- B.
Carbon
- C.
Nitrogen
- D.
Boron
- 10.Monatomic molecules (like helium) at high temperatures have a molar heat capacity which approaches what multiple of the ideal gas constant (R)?
- A.
2.5r
- B.
3r
- C.
R
- D.
1.5r
- 11.Sucrose, common table sugar, has the chemical reactivity of which of the following categories of substances?
- A.
Alcohol
- B.
Epoxide
- C.
Imine
- D.
Carboxylic Acid
- 12.What reagent could oxidize an alcohol to a carbonyl?
- A.
Sodium Ethoxide
- B.
Sodium Borohydride
- C.
Sodium Hypochlorite
- D.
Sodium
- 13.Which of the following can be described as a species with a high, concentrated, denotable charge density?
- A.
Arrhenius Acid
- B.
Nucleophile
- C.
Electrophile
- D.
Lewis Acid
- 14.Triphenylphosphine can be used to prepare which of the following?
- A.
Gilman Reagent
- B.
Grignard Reagent
- C.
Jones Reagent
- D.
Wittig Reagent
- 15.Which of the following is a super acid?
- A.
Sulphuric Acid
- B.
Hydrochloric Acid
- C.
Acetic Acid
- D.
Magic Acid
- 16.The atoms of which element have the smallest volume?
- A.
All Atoms Have The Same Volume Regardless Of Element
- B.
Oxygen
- C.
Helium
- D.
Hydrogen
- 17.Which reagent is not commonly used to hydrate oplephins?
- A.
Ozone
- B.
Mercury Acetate
- C.
Borane
- D.
Acid Water
- 18.The Diels-Alder reaction is an example of which class of reactions?
- A.
Solvolysis
- B.
Photolysis
- C.
Pericyclic Reactions
- D.
Aromatic Substitutions
- 19.Which is true of pericyclic reactions?
- A.
They Require An Acid Catalyst
- B.
They Require A Metallic Catalyst
- C.
They Require Only Light Or Heat For Initiation
- D.
They Require A Base Catalyst
- 20.Which of the following metals is not known to start fires in the presence of water?
- A.
Sodium
- B.
Magnesium
- C.
Lithium
- D.
Potassium
Questions: 20 | Attempts: 627 | Last updated: Aug 31, 2017
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