| ⇦ | 
| ⇨ |
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: - If 900 J/g of heat is exchanged at boiling point of water, then what is increase
- Of the following 0.10 m aqueous solution which one will exhibit the largest freezing
- Which one of the following is produced when acetone is saturated with HCl gas
- The temperature above which a gas cannot be liquefied is called as
- Main constituents of LPG is
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If 900 J/g of heat is exchanged at boiling point of water, then what is increase
- Of the following 0.10 m aqueous solution which one will exhibit the largest freezing
- Which one of the following is produced when acetone is saturated with HCl gas
- The temperature above which a gas cannot be liquefied is called as
- Main constituents of LPG is
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