Ch. 4 Review Carbon and Functional Groups

What did the Miller-Urey experiment discover?

• That life on Earth started from simple cells

• The organisms pass their genetics down to the next generation of organisms in predictable patterns

• That DNA was a double helix molecule

• That amino acids can form from non-biological chemical reactions

Tags

NGSS.HS-LS1-6

Organic chemistry is a science based on the study of

• functional groups.
• vital forces interacting with matter.
• carbon compounds.
• inorganic compounds.

How many hydrogens can carbon bond to?

• 1

• 2

• 3

• 4

an isomer of a molecule has

• different formulas and different shapes

• same formulas and same shapes

• same formulas and different shapes

• different shapes and same formulas

The type of isomer that occurs when two molecules are mirror images of each other is a(n)

• structural isomer

• geometric isomer

• enantiomer

• stereoisomer

True/False: functional groups play a significant role in a molecules physical and chemical properties

• True

• False

What functional group is shown in red?

• carboxyl group

• hydroxyl group

• amino group

• phosphate group

What functional group is shown in red?

• carboxyl group

• hydroxyl group

• amino group

• phosphate group

Which functional group is shown?

• carboxyl group

• hydroxyl group

• amino group

• phosphate group

Which functional group is shown in red?

• carboxyl group

• hydroxyl group

• amino group

• phosphate group