| ⇦ | 
| ⇨ |
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: - For the reaction R → P a graph of [R] against time is found to be a straight
- 8.2 L of an ideal gas weight 9.0 gm at 300 K and 1 atm pressure
- Which one of the following methods is used to prepare Me₃COEt with a good yield
- Aqueous solution of Cu (II) gives an intense blue solution with ammonia,which is due
- The compound obtained by heating a mixture of ethyl amine and chloroform with
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For the reaction R → P a graph of [R] against time is found to be a straight
- 8.2 L of an ideal gas weight 9.0 gm at 300 K and 1 atm pressure
- Which one of the following methods is used to prepare Me₃COEt with a good yield
- Aqueous solution of Cu (II) gives an intense blue solution with ammonia,which is due
- The compound obtained by heating a mixture of ethyl amine and chloroform with
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