Quiz on Org. Chem. study material Page 180-182

Hydrocarbons are compounds that contain

•   Carbon and Nitrogen
• Carbon and Hydrogen 
•   Carbon, and Oxygen
• Carbon, Oxygen, and  Hydrogen 

Tags

NGSS.HS-LS1-6

Which of the following features for Homologous series are true?

(1) Same functional group

(2) Same general formula

(3) Similar chemical properties

(4) Same physical properties

• (1), (2) and (3)

• (1), (3) and (4)

• (2), (3) and (4)

• (1), (2), (3) and (4)

Hydrocarbon compounds that have only single covalent bonds between carbon atoms in the chain should be

• alkane

• alkene

• cycloalkane

• cycloalkene

Hydrocarbon compounds that have one double covalent bond between 2 carbon atoms in the chain

• alkane

• alkene

• cycloalkane

• cycloalkene

This compound belongs to the homologous group

• alkane
• alkene
• alcohol
• acid

This compound belongs to the homologous group

• alkane
• alkene
• alcohol
• acid

What is the general formula for saturated hydrocarbons?

• C_nH_2n
• C_nH_n+1
• C_nH_2n+1
• C_nH_2n+2

Which formula represents a saturated hydrocarbon?

• A
• B
• C
• D

Which homolgous series contains a C=C double bond?

• alkanes

• alkenes

• alcohols

• carboxylic acids

This compound belongs to the homologous group

• alkane
• alkene
• alcohol
• acid