Question

differentiate between roasting and calcination? please answer printed. ​

Answer 1

Answer:

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$\huge\purple{Roasting-}$

1. It is the process of heating a compound in presence of $\green{excess}$ of Oxygen...

2. Mostly used to extract minerals from their $sulphide$ ores..

$\huge\orange{Calcination-}$

1. It is the process of heating a compound in $\pink{absence}$ of Oxygen...

2. Used mostly to extract minerals from their $Carbonate$ ores...

Explanation:

$<marquee>$Hope it helps...