| ⇦ | 
| ⇨ |
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: - Which azide is explosive
- Which will show geometrical isomerism
- Ratio of Cᵥ and Cᵥ of the gas X is 1.4. The number of atoms of the gas X present
- In which of the solutions containing following solutes, its normality is equal
- The number of moles of acidified KMnO₄ required to oxidise one mole
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which azide is explosive
- Which will show geometrical isomerism
- Ratio of Cᵥ and Cᵥ of the gas X is 1.4. The number of atoms of the gas X present
- In which of the solutions containing following solutes, its normality is equal
- The number of moles of acidified KMnO₄ required to oxidise one mole
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply