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Calcination is used in metallurgy to remove
Options
(a) CO₂ and H₂S
(b) H₂O and SiO₂
(c) H₂O and H₂S
(d) H₂O and CO₂
Correct Answer:
H₂O and CO₂
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The weight of iron which will be converted into its oxide(Fe₃O₄) by the action of 18g
- Cation and anion combines in a crystal to form following types of compound
- An aromatic compound among other things should have a bi-electron cloud containing
- Which ion is detected by Nessler’s reagent
- Acetylene, on reacting with formaldehyde under high pressure, gives
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The weight of iron which will be converted into its oxide(Fe₃O₄) by the action of 18g
- Cation and anion combines in a crystal to form following types of compound
- An aromatic compound among other things should have a bi-electron cloud containing
- Which ion is detected by Nessler’s reagent
- Acetylene, on reacting with formaldehyde under high pressure, gives
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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