Year: 2020
Topic: Chemical Thermodynamics
Time :
1.
For the reaction, 2Cl(g)→ C
2
(g), the correct option is:
(1). \(\Delta_r\, H \,>\, 0 \text{ and } \Delta_r \,S\, <\, 0\)
(2). \(\Delta_r\, H\, <\, 0 \text{ and } \Delta_r\, S \,>\, 0\)
(3). \(\Delta_r\, H\, <\, 0 \text{ and } \Delta_r\, S\, <\, 0\)
(4). \(\Delta_r\, H\, >\, 0 \text{ and } \Delta_r\, S\, >\, 0\)