MCQ
The correct order as indicate in each option is
- ✓$CaF_2 > CaCl_2 > CaBr_2$ Melting point
- B$CH_3F > CH_3Cl > CH_3Br$ Dipole moment
- C$n{p_\pi } - np\pi < ns - ns > ns - np$ Extent of overlapping
- D$H_2 > H_2^+ = H_2^-$ Stability
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$(1)$ $BeCl _2, CO _2, BCl _3, CHCl _3$
$(2)$ $SO _2, C _6 H _5 Cl , H _2 Se , BrF _5$
$(3)$ $BF _3, O _3, SF _6, XeF _6$
$(4)$ $NO _2, NH _3, POCl _3, CH _3 Cl$