A compound has the molecular formula C3H7OH. Which class of organic compounds does it belong to?

Alcohols
Amines
Carbohydrates
Hydrocarbons
Question 2(Multiple Choice Worth 3 points)
(03.07 LC)

What type of organic compound contains a nitrogen atom bonded to one, two, or three carbons?

Alcohol
Amine
Ether
Hydrocarbon
Question 3(Multiple Choice Worth 3 points)
(03.07 MC)

In a certain organic compound, one of the carbon atoms is bonded to two atoms: a hydrogen atom and a carbon atom. What type of bond exists between the two carbon atoms?

Single covalent
Triple covalent
Ion dipole
Ionic
Question 4 (True/False Worth 2 points)
(03.07 MC)

Hydrocarbons, the carbonyl group, and carbohydrates all have carbon, and they only differ based on the type of carbon-carbon bonds that exist in the molecule.

True
False
Question 5(Multiple Choice Worth 3 points)
(03.07 MC)

CH2OCH2 is an organic compound with an oxygen atom bonded between the two carbon atoms, and it is not very soluble in water. What type of compound is this?

Alcohol
Amine
Carbohydrate
Ether
Question 6 (Matching Worth 4 points)
(03.07 LC)

Match each type of organic compound to its description.

Match Term Definition

B
Amine A) Makes up cell walls, fats, or amino acids

D
Polymer B) Contains a nitrogen bonded to carbon(s) and is usually basic

A
Carbohydrate C) Organic compound with an oxygen bonded between two carbons

C
Ether D) Extremely long molecule chain with repeated molecular units
Question 7 (True/False Worth 2 points)
(03.07 LC)

Pure carbon commonly occurs in two forms: strong diamonds and soft, brittle graphite. The graphite is much more brittle because its carbon atoms are held together by single bonds, compared to double bonds in diamonds.

True
False