Neet 2025 PYQ

Which one of the following reactions does NOT give benzene as the product?

If the molar conductivity (${\Lambda }_m$) of a $0.050{\text{mol L}}^{-1}$ solution of a monobasic weak acid is $90{\text{S cm}}^2{\text{ mol}}^{-1}$, its extent (degree) of dissociation will be[Assume ${\lambda }_{+}^{\circ }=349.6{\text{S cm}}^2{\text{ mol}}^{-1}$ and ${\lambda }_{-}^{\circ }=50.4{\text{S cm}}^2{\text{ mol}}^{-1}$ ]

Given below are two statements:Statement I: A hypothetical diatomic molecule with bond order zero is quite stable.Statement II: As bond order increases, the bond length increases.In the light of the above statements, choose the most appropriate answer from the options given below:

Out of the following complex compounds, which of the compound will be having the minimum conductance in solution?

Match List - I with List - IIList-IA. ${\text{XeO}}_3$ B. ${\text{XeF}}_2$ C. ${\text{XeOF}}_4$ D. ${\text{XeF}}_6$ List-III. $s{p}^{3}d$; linearII. $s{p}^3$; pyramidalIII. $s{p}^3{d}^3$; distorted octahedralIV. $s{p}^3{d}^2$; square pyramidalChoose the correct answer from the options given below: