Ch 11 & 12 Recap

Hydrocarbons are nonpolar molecules.

• True

• False

The compound on the right is a nonpolar molecule.

• True

• False

Tags

NGSS.HS-PS1-3

Which structure has all of the hydrogens and lone pairs correctly added to the compound
shown below?

• 
• 
• 

Which formula represents an organic compound?

• NaCl

• BaSO₄

• C₄H₁₀

• PH₃

Tags

NGSS.HS-LS1-6

How many covalent bonds does carbon generally form in organic compounds

• 2

• 3

• 4

• 8

Tags

NGSS.HS-LS1-6

The compounds below are constitutional isomers.

• True

• False

How many hydrogen atoms are present in a cyclic alkane with six (6) carbon atoms?

• 6

• 8

• 10

• 12

What is the IUPAC name of CH₃CH₂CH₂CH₂CH₂CH₃?

• Butane

• Hexane

• Propane

• Heptane

How many secondary carbons are in the straight-chain alkane with the formula C₄H₁₀?

• 0

• 1

• 2

• 3

• 4

What is the IUPAC name of this compound?

• 4-propylhexae

• 3-ethyl-2-methylhexane

• 2-methyl-3-ethylhexane

• 4-ethyl-5-methylheptane