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General Principles and processes of Isolation of Elements
easy
ઇલેક્ટ્રિક ભઠ્ઠીમાં કોક સાથે ચૂનો ગરમ કરવા પર, આપણને શું મળે છે ?
A
$Ca$ and $CO_2$
B
$CaCO_3$
C
$CaO$
D
$CaC_2$
Solution
Quicklime is calcium oxide. It is heated with coke in an electric furnace to obtain calcium carbide and carbon monoxide. The reaction is as follows:
$CaO +3 C \rightarrow CaC _2+ CO$
Standard 12
Chemistry
