Physical science Ch 3-6

Hydrocarbons are molecules that contain only

• carbon

• hydrogen

• carbon and hydrogen

• carbon oxygen

Tags

NGSS.HS-LS1-6

substituted hydrocarbons are formed by replacing a ---------------- atom with an atom of another element or with a group of atoms

(a)  

molecules with same molecular formula but different structural formulas are ------------

(a)  

what are used as solvents, in detergents, and as fuel additives?

• ketones

• alcohols

• aldehydes

• carbohydrates

Tags

NGSS.HS-PS1-5

What are monomers of proteins?

(a)  

Amino acids are monomers of nucleic acids

• True

• False

How many carbon atoms are in propane

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

The "ane" ending in "alkane" tells someone that they are dealing with _________-bonded carbons.

• single
• double
• triple
• quadruple

Glucose is the monomer of

• starch

• nucleic acid

• proteins

Carbonyl compounds are present in

• aldehydes

• ketones

• both

• none