MCQ
Which one is an unsaturated compound
- A${C_6}{H_{14}}$
- ✓${C_4}{H_8}$
- C${C_3}{H_7}OH$
- D$C{H_3}OH$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
[Given: Solubility product of $PbSO _4\left(K_{s p}\right)=1.6 \times 10^{-8}$. For $H _2 SO _4, K_{a l}$ is very large and $\left.K_{a 2}=1.2 \times 10^{-2}\right]$
$4C{a_5}{(P{O_4})_3}F + 18Si{O_2} + 30C \to 3{P_4} + 2Ca{F_2} + 18CaSi{O_3} + 30CO$
