MCQ
Correct solubility order is
- A$MgF_2 > MgCl_2$
- B$BaF_2 > BaCl_2$
- C$LiF > LiCl$
- ✓$Ag_2O > Ag_2S$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$F_{2(g)} + 2e^- \rightarrow 2F^-_{(aq)}\, ;$ $E^o = + 2.85\, V$
$Cl_{2(g)} + 2e^- \rightarrow 2Cl^-_{(aq)}\, ;$ $E^o = + 1.36\, V$
$Br_{2(l)} + 2e^- \rightarrow 2Br^-_{(aq)}\, ;$ $E^o = + 1.06\, V$
$I_{2(s)} + 2e^- \rightarrow 2I^-_{(aq)}\, ;$ $E^o = + 0.53\, V$
The strongest oxidising and reducing agents respectively are