In DTA (Differential Thermal Analysis), which are used as inert material?
A. Al2O3
B. Silica
C. Charcoal
D. All of the above
Answer: Option D
Solution(By Examveda Team)
DTA is Differential thermal analysis and is a thermoanalytical technique similar to differential scanning calorimetry. It consists of an inert environment with inert gases which will not react with sample and reference. Al2O3, Silica and Charcoal, all are used as inert materials.This Question Belongs to Agriculture >> Soil Science
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