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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: - 2,3-Dimethyl 1-2-butene can be prepared by heating which of the following compounds
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Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 2,3-Dimethyl 1-2-butene can be prepared by heating which of the following compounds
- dsp² hybridisation is found in
- A physician wishes to prepare a buffer solution at pH = 3.85
- Which one of the following is a false statement
- Different gases at the same temperature must have
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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