Ch 21, Organic Compounds Quiz

How would you describe a benzene ring?

• rare

• stable

• unstable

• saturated

Tags

NGSS.HS-PS1-1

How would you classify hydrocarbons, such as alcohols and organic acids?

• aromatic

• saturated

• substituted

• unsaturated

What are the small units that make up polymers called?

• monomers

• isomers

• plastics

• carbohydrates

What type of compound is hemoglobin found in red blood cells?

• carbohydrate

• lipid

• nucleic acid

• protein

Tags

NGSS.HS-LS1-1

RNA tells your body how to make proteins. What does DNA code and store?

• lipids

• nucleic acids

• protein

• genetic information

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What type of compounds form the DNA molecule?

• amino acids

• nucleic acids

• polymers

• carbohydrates

Glucose and fructose both have the formula C6H12O6. What are such compounds called?

• amino acids

• alcohols

• isomers

• polymers

If a carbohydrate has 16 oxygen atoms, how many hydrogen atoms does it have?

• 4

• 8

• 16

• 32

What type of compound is cholesterol?

• sugar

• starch

• protein

• lipid

Which petroleum fractions are collected at the top of a fractionating tower?

• highest boiling

• liquid

• lowest boiling

• polymer