Chemistry - Ionic Equilibrium Question with Solution | TestHub

${\mathrm{BeCO}}_3$ is stored in the atmosphere of ${\mathrm{CO}}_2$ since it is thermally unstable

Magnesium can be burnt in the atmosphere of ${\mathrm{CO}}_2$ or ${\mathrm{SO}}_2$

${\mathrm{BeF}}_2$ is more soluble than NaF in water

Among halides of lithium, LiF is least soluble in water