Week 12 - Organic Chemistry

Which of these properties is TRUE about organic molecules?

• high boiling point

• high melting point

• ionic

• poor solubility in water

What elements MUST an organic molecule contain? (Select all)

• carbon

• oxygen

• hydrogen

• sulfur

How many covalent bonds will a carbon always have?

What is the name for a five-carbon continuous-chain alkane?

Which of these is the correct condensed structural formula for hexane?

• C₆H₁₄

• CH₃(CH₂)₄CH₃

• CH₃(CH₂)₅CH₃

• C₇H₁₆

What type of bonds do carbons in saturated hydrocarbons have?

• single bonds only

• single and double bonds

• single and triple bonds

• double bonds only

Draw the skeletal structure of CH₃(CH₂)₄CH₃

What is the name of this compound?

Draw a circle around the trans isomer and draw a box around the cis isomer.

Draw cyclopentane