MCQ
For a molecule with the formula $AB,$ the molecular shape is :
- ✓Linear or bent.
- BLinear or trigonal planar.
- CLinear or $T-$ shaped.
- D$T-$ shaped.
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$I_{2(g)} \rightleftharpoons 2I_{(g)} ; \Delta_f H^o = +150\,kJ$
The forward reaction is favoured at
${C_({graphite)}} + {O_2} \to C{O_2};\,\Delta H = - 393.4\,kJ/mole$
${C_({graphite})} \to {C_{{\rm({diamond})}}};\,\Delta H = $