Chemistry, asked by ritimehra7, 10 months ago

what is calcination and roasting

Answers

Answered by deepakdnayak2004

Answer:

The process of heating of a carbonate ore in absence of air is called calcination

The process of heating of a sulphide ore in presence of excess air is called Roasting

Answered by brainlyaryan12

Answer:

$<body bgcolor=b>$

$\huge{\pink{\fbox{\fbox{\blue{\bigstar{\mathfrak{\red{answer}}}}}}}}$

$\huge\blue{Calcination-}$

$\orange{It\:is\:the\:process\:of\:heating\:of\:any}$

$\orange{compound\:in\:absence\:of\:Oxygen...}$

$\huge\blue{Roasting-}$

$\orange{It\:is\:the\:process\:of\:heating\:of\:any}$

$\orange{compound\:in\:presence\:of\:Oxygen...}$

<marquee> $\huge\green{Hope\:it\:helps..}$ </marquee>

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