Question

What is calcination ?

Answer 1

Calcination is a process of heating the concentrated ore in the absence of air at a temperature below its melting point. Carbonate and hydroxides of metals decomposes to form their oxides .

Answer 2

Answer:

$</p><p>\huge{\blue{\boxed{\boxed{\red{\ulcorner{\mid{\overline{\underline{\bf{Answer:-}}}}}}\mid}}}}$

Calcination: It is a process in which the ore is heated to a high temperature below the melting point of metal in absence of air or limited supply of air.