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Reaction I : 3C ( natural graphite) + So...

Reaction I : `3C` ( natural graphite) + `SoO_(2)overset("heat")tounderset(+2CO)(SiC)overset(2500^(@)C)to C` (graphite) +`Si`
Reaction II : `SiO_(2)+2CtoSi+2CO`
Reaction I is used in production of synthetic graphite, whereas Reaction II is used in extraction od silicon.

A

Reaction I - `SiO_(2)` in excess , Reaction II - `SiO_(2)` in excess

B

Reaction I - `C` in excess , Reaction II - `SiO_(2)` in excess

C

Reaction I - `SiO_(2)` in excess , Reaction II - `C` in excess

D

It does not matter.

Text Solution

Verified by Experts

The correct Answer is:
B
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RESONANCE-P-BLOCK ELEMENT (BORON AND CARBON FAMILY)-Exercise-2 Part-I : ONLY ONE OPTION CORRECT TYPE
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