MCQ
Which pair will form the most stable ionic bond?
- A$Na$ and $F$
- B$Li$ and $F$
- ✓$Mg$ and $F$
- D$Na$ and $Cl$
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$PC{l_5}\xrightarrow{\Delta }PC{l_3} + C{l_2}$
| List $I$ | List $II$ |
| Compound | Structure |
| $(A)$ $ClF_3$ | Square planar |
| $(B)$ $PCl_5$ | Tetrahedral |
| $(C)$ $IF_5$ | Trigonal bipyramidal |
| $(D)$ $CCl_4$ | Square pyramidal |
| $(E)$ $XeF_4$ | $T-$ shaped |
Codes

$(a)$ They might be configurational isomers $(b)$ They might be diastereomers
$(c)$ They might be constitutional isomers $(d)$ They might be tautomers
$(e)$ They might be conformational isomers $(f)$ They might be enantiomers
$(g)$ They might be positional isomers