Which one of the following substances is more likely to dissolve in benzene (C6H6)?

Which one of the following substances is more likely to dissolve in benzene (C6H6)?

Which one of the following substances is more likely to dissolve in benzene (C6H6)?




  1. NaCl 
  2. NH3 
  3. HBr 
  4. CCl4 
  5. CH3CH2OH 



Answer: CCl4