For the gas phase reaction, $PCl_5(g) \rightleftharpoons PCl_3(g) + Cl_2(g)$ Which of the following conditions are correct ?

Question

( A ) $\bigtriangleup H < 0 and \bigtriangleup S < 0$
( B ) $\bigtriangleup H > 0 and \bigtriangleup S > 0$
( C ) $\bigtriangleup H > 0 and \bigtriangleup S < 0$
( D ) $\bigtriangleup H = 0 and \bigtriangleup S < 0$