Chemistry - Metallurgy Question with Solution | TestHub

ChemistryMetallurgyPurification of Ores, Calcination and roastingEasy2 minPYQ_2020

ChemistryEasysingle choice

In the isolation of metals, calcination process usually results in:

Answer:

Solution:

Calcination is used for decomposition of metal carbonates

$M C O_{3} \overset{∆}{\to} M O + C O_{2} ↑$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:MetallurgySubtopic:Purification of Ores, Calcination and roasting

⏱ 2mℹ️ Source: PYQ_2020

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