1062Chemical EngineeringMedium
Quartz is________?
ATransformed to Cristobalite on heating above 1470°C
BConverted to Tridymite on firing between 870 to 1470°C
CAll A., B. and C.
DStable form of silica upto 870°C
Correct answer
C. All A., B. and C.
Explanation
The correct answer is All A., B. and C..