In the preparation of red Phosphorous fr...

In the preparation of red Phosphorous from within Phosphorous

A

`MnO_2` is used as catalyst

B

White phosphorus is treated in electric furnace

C

A little iodine is used as catalyst

D

The gas `P_4` is released

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The correct Answer is:

C

White - P `I_2/(675k)` Red P

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