Tardigrade
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Tardigrade
Question
Chemistry
Calcination and roasting are generally carried out in
Q. Calcination and roasting are generally carried out in
2968
222
General Principles and Processes of Isolation of Elements
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A
Reverberatory furnace
64%
B
Open hearth furnace
2%
C
Blast furnace
26%
D
Muffle furnace
8%
Solution:
Reverberatory furnace is used for roasting and calcination