
- ✓Racemic
- BDiastereomers
- C$G.I$
- DPositional isomers


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${K_2}Cr_2{O_7}/{H^ + } + y \to \mathop {C{r^{ + 3}} + Others}\limits_{(green)\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} $


The following inferences are made
$(A)$ $\mathrm{X}$ has higher intermolecular interactions compared to $Y$.
$(B)$ $\mathrm{X}$ has lower intermolecular interactions compared to $Y$.
$(C)$ $\mathrm{Z}$ has lower intermolecular interactions compared to $Y.$
The correct inference(s) is/are
$(1)$ Bromine water $(2)$ $\mathrm{Br}_{2}$ in $\mathrm{CS}_{2}, 273 \mathrm{~K}$ $(3)$ $\mathrm{Br}_{2} / \mathrm{FeBr}_{3}$ $(4)$ $\mathrm{Br}_{2}$ in $\mathrm{CHCl}_{3}, 273 \,\mathrm{~K}$
Choose the correct answer from the options given below: