For the reaction,
``\ce{2Cl(g) -> Cl2(g)}``
, the correct option is :
(1) ``∆_rH > 0 and ∆_rS > 0``
(2) ``∆_rH > 0 and ∆_rS < 0``
(3) ``∆_rH < 0 and ∆_rS > 0``
(4) ``∆_rH < 0 and ∆_rS < 0``