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A solid compound ‘X’ on heating gives CO2 gas 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’, a compound ‘X’ is reformed. The compound ‘X’ is[2004]
  • a)
    Ca(HCO3)2
  • b)
    CaCO3
  • c)
    Na2CO3
  • d)
    K2CO3
Correct answer is option 'B'. Can you explain this answer?
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A solid compound ‘X’ on heating gives CO2 gas and a residu...
The given properties coincide with CaCO3
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Most Upvoted Answer
A solid compound ‘X’ on heating gives CO2 gas and a residu...
Because CaCO3 on heating gives CaO nd CO2.
or jb residue yani CaO ko water k sath mix krenge to voCaOH form krega or jb hm CaOH m excess or CO2 pass krenge to vo CaHCO3 bnayega which is a clear solution or jb hm CaHCO3 ko dubara heat krenge to vapas CaCO3 bna lega
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A solid compound ‘X’ on heating gives CO2 gas and a residu...
A solid compound is a substance that exists in a solid state at normal room temperature and pressure. It is made up of two or more elements that are chemically bonded together. The atoms or ions in a solid compound are arranged in a specific, repeating pattern called a crystal lattice. Examples of solid compounds include table salt (NaCl), sugar (C12H22O11), and diamond (C). Solid compounds have a definite shape and volume and can exhibit various physical properties such as hardness, melting point, and conductivity.
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A solid compound ‘X’ on heating gives CO2 gas 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’, a compound ‘X’ is reformed. The compound ‘X’ is[2004]a)Ca(HCO3)2b)CaCO3c)Na2CO3d)K2CO3Correct answer is option 'B'. Can you explain this answer?
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A solid compound ‘X’ on heating gives CO2 gas 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’, a compound ‘X’ is reformed. The compound ‘X’ is[2004]a)Ca(HCO3)2b)CaCO3c)Na2CO3d)K2CO3Correct answer is option 'B'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about A solid compound ‘X’ on heating gives CO2 gas 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’, a compound ‘X’ is reformed. The compound ‘X’ is[2004]a)Ca(HCO3)2b)CaCO3c)Na2CO3d)K2CO3Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A solid compound ‘X’ on heating gives CO2 gas 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’, a compound ‘X’ is reformed. The compound ‘X’ is[2004]a)Ca(HCO3)2b)CaCO3c)Na2CO3d)K2CO3Correct answer is option 'B'. Can you explain this answer?.
Solutions for A solid compound ‘X’ on heating gives CO2 gas 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’, a compound ‘X’ is reformed. The compound ‘X’ is[2004]a)Ca(HCO3)2b)CaCO3c)Na2CO3d)K2CO3Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
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