In modern process phosphorus is manufactured by - Vidyadip

MCQ

In modern process phosphorus is manufactured by

✓
Heating a mixture of phosphorite mineral with sand and coke in electric furnace
B
Heating calcium phosphate with coke
C
Heating bone ash with coke
D
Heating the phosphate mineral with sand

✓

Answer

Correct option: A.

Heating a mixture of phosphorite mineral with sand and coke in electric furnace

a
In modern process, phosphorus is manufactured by heating a mixture of phosphorite mineral $\left( Ca _3\left( PO _4\right)_2\right)$ with sand and coke in an electric furnace.

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