MCQ
An ideal solution is that which
- AShows positive deviation from Raoult's law
- BShows negative deviation from Raoult's law
- CHas no connection with Raoult's law
- ✓Obeys Raoult's law
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Statement $I$ : Boron is extremely hard indicating its high lattice energy
Statement $II$ : Boron has highest melting and boiling point compared to its other group members.
In the light of the above statements, choose the most appropriate answer from the options given below


$Hb{O_2} + {H_3}{O^ + }C{O_2} \rightleftharpoons \left( {{H^ + } - Hb - C{O_2}} \right) + {O_2} + {H_2}O$
Release of $O_2$ is favoured when there is