MCQ
Which of the following can not react with Bayer's reagent
- ✓Benzene
- BAllyl chloride
- CAcetylene
- D$(A)$ and $(B)$ Both
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${N_2}\left( g \right) + 3{H_2}\left( g \right) \rightleftharpoons \,2N{H_3}\left( g \right)$
On addition of an inert gas at constant pressure & constant temperature which of the following change is $NOT$ observed
$Fe_2O_{3(s)} + 3CO_{(g)} \rightarrow 2Fe_{(s)} + 3CO_{2(g)};$ $\Delta H = - 26.8\, kJ$
$FeO_{(s)} + CO_{(g)} \rightarrow Fe_{(s)} + CO_{2(g)} \, ;$ $\Delta H = - 16.5\, kJ$
The value of $\Delta H$ for the following reaction
$Fe_2O_{3(s)} + CO_{(g)} \rightarrow 2FeO_{(s)} + CO_{2(g)}$ is ............. $\mathrm{kJ}$
