If dichloromethane $(DCM)$ and water $(H_2O)$ are used for differential extraction,which one of the following statements is correct?

• A
  $DCM$ and $H_2O$ would stay as lower and upper layer respectively in the $S.F$.
• B
  $DCM$ and $H_2O$ will make turbid/colloidal mixture.
• C
  $DCM$ and $H_2O$ would stay as upper and lower layer respectively in the separating funnel $(S.F)$.
• D
  $DCM$ and $H_2O$ will be miscible clearly.