Chemistry 4 quiz

Hydrocarbons are compounds that contain

• only carbon

• only carbon and hydrogen

• only carbon, oxygen, and hydrogen,

• only carbon, oxygen, hydrogen, and nitrogen

Tags

NGSS.HS-LS1-6

What is the general formula of the alkenes?

• C_nH_2n+1

• C_nH_2n+2

• C_nH_2n

• C_nH_2n-2

Name this alkane

• Methane
• Ethane
• Propane
• Butane

Which formula represents an unsaturated hydrocarbon?

• A
• B
• C
• D

What is the suffix for a hydrocarbon that contains a double bond ?

• -ol

• -ene

• -ane

• -one

The molecular formula for Heptane is

• C₄H₁₀
• C₇H₁₈
• C₅H₁₂
• C₇H₁₆

How many carbon atoms are in ethane?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

The general formulas for alkanes, alkenes and alkynes are:

• alkane: C_nH_2n+2

  alkene: C_nH_2n

  alkyne: C_nH_2n-2

• alkane: C_nH_2n

  alkene: C_nH_2n+2

  alkyne: C_nH_n+4

• alkane: C_nH_2n-2

  alkene: C_nH_2n

  alkyne: C_nH_2n+2

• alkane: C_nH_2n+2

  alkene: C_nH_2n

  alkyne: C_nH_n-4

Classify the compound based on the functional group present.

• alkane
• alkene
• alkyne
• aromatic

Classify the compound based on the functional group present.

• alkane
• alkene
• alkyne
• aromatic