MCQ
In the electrothermal process, the compound displaced by silica from calcium phosphate is
- ACalcium
- BPhosphine
- CPhosphorus
- ✓Phosphorus pentoxide
✓
Answer
Correct option: D.
Phosphorus pentoxide
d
(d)$C{a_3}{(P{O_4})_2} + 3Si{O_2} \to 3CaSi{O_3} + {P_2}{O_5}$
(d)$C{a_3}{(P{O_4})_2} + 3Si{O_2} \to 3CaSi{O_3} + {P_2}{O_5}$
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