MCQ
Boric acid is an acid because its molecule
- ✓accepts $OH^-$ from water
- Bcombines with proton from water molecule
- Ccontains replaceable $H^+$ ion
- Dgives up a proton
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$CaC{O_3}\left( s \right)\overset \Delta \longleftrightarrow CaO\left( s \right) + C{O_2} \uparrow ,{K_p} = 8 \times {10^{ - 2}}$
$C{O_2}\left( g \right) + C\left( s \right) \rightleftharpoons 2CO\left( g \right),{K_p} = 2$
Given [Molar mass $(AB_2) = 360$ ]
$n$ $l$ $m_1$ $m_2$