Reaction of aqueous sodium hydroxide on $(i)$ ethyl bromide and $(ii)$ chlorobenzene gives:

• A
  $(i)$ Ethene and $(ii)$ $o$-chlorophenol
• B
  $(i)$ Ethyl alcohol and $(ii)$ $o$-chlorophenol
• C
  $(i)$ Ethyl alcohol and $(ii)$ phenol
• D
  $(i)$ Ethyl alcohol and $(ii)$ no reaction