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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: - Number of chloride ions around a single sodium ion in NaCl crystal is
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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
- Number of chloride ions around a single sodium ion in NaCl crystal is
- What is the mass of the precipitate formed when 50 mL of 16.9% solution of AgNO₃
- The correct set of four quantum numbers for the valence electron of rubidium atom
- H₂S acts only as a reducing agent while SO₂, can act both as a reducing
- The bond angle in water is
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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