Solid \[PC{{l}_{5}}\] exits as [JIPMER 2002]

• A. \[PC{{l}_{5}}\]
• B. \[PCl_{4}^{+}\]
• C. \[PCl_{6}^{-}\]
• D. \[PCl_{4}^{+}\] and \[PCl_{6}^{-}\]