MCQ
Correct solubility order is
- A$MgF_2 > MgCl_2$
- B$BaF_2 > BaCl_2$
- C$LiF > LiCl$
- ✓$Ag_2O > Ag_2S$
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$(1)\,CH_3C \equiv C - CH_3$ $(2)\,CH_3CH_2 -CH_2 -CH_3$
$(3)\, CH_3CH_2C \equiv CH$ $(4)\, CH_3CH = CH_2$