MCQ
Which of following order is correct according to given property ?
- A$N < P < As < Sb\, (IP_1)$
- B$Na^+ > F^-> O^{-2} > N^{-3}$ (size)
- ✓$O > F > N > C \,(IP_2)$
- D$P > Si > Mg > Al\,\, (SBCR)$
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$2NOCl(g)\, \rightleftharpoons \,2NO(g)\, + \,C{l_2}(g)$
[Given : $K_P = 8 \times10^{12}\,atm$ at $500\,K$ use $R = 0.08\,L\,atm\,mol^{-1}\,K^{-1}$ ]
| Condition | Temperature |
| $(1)$ Spontaneous | $(p)$ $273\,K$ |
| $(2)$ At equilibrium | $(q)$ $260\, K$ |
| $(3)$ Non-spontaneous | $(r)$ $280\, K$ |
