MCQ
${(C{H_3})_2}C = \mathop {CH}\limits_{\mathop {|\,\,\,\,\,\,\,}\limits_{C{H_3}} } \mathop {\xrightarrow{{{\text{Catalyst}}}}}\limits_{{H_2}} $ Optical isomers
- A$2$
- B$4$
- ✓$0$
- D$3$
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${H_2}(g) + {I_2}(g) \rightleftharpoons 2HI(g)$
is $32$ at a given temperature. The equilibrium concentrations of $I_2$ and $HI$ are $0.5 \times 10^{-3}\, M$ and $8 \times 10^{-3}\, M$ respectively. the equilibrium concentration of $H_2$ is
$(A)\, n=4,l=1$ $(B)\, n=4,l=0$
$(C) \,n=3,l=2$ $(D)\, n=3,l=1$
can be placed in order of increasing energy as :

