| ⇦ | 
| ⇨ |
A solid compound X on heating gives CO₂ and a residue . The residue mixed with water forms Y. On passing an excess of CO₂ through Y in water, a clear solution Z is obtained . On boiling Z, compound X is reformed . The compound X is
Options
(a) Ca(HCO₃)₂
(b) CaCO₃
(c) Na₂CO₃
(d) K₂CO₃
Correct Answer:
CaCO₃
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - How many mole of MNO₄⁻ ion will react with 1 mole of ferrous oxalate in acidic medium
- Which of the following ions can cause coagulation of proteins
- The pH value of a 10 M solution of HCl is
- Which of the following is true about ClO₂
- Which of these statements about [CO(CN)₆]³⁻ is true
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- How many mole of MNO₄⁻ ion will react with 1 mole of ferrous oxalate in acidic medium
- Which of the following ions can cause coagulation of proteins
- The pH value of a 10 M solution of HCl is
- Which of the following is true about ClO₂
- Which of these statements about [CO(CN)₆]³⁻ is true
Topics: S and Some P Block Elements (157)
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