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An organic compound' A' on heating with concentrated H2 SO4 forms a compound 'B' which on addition of one one mole of hydrogen in presence of Nickel forms a compound 'C'. One mole of 'C 'on combustion forms 2 moles of CO2 and 3 moles of H2O. identify the compound A, B , C and write equation for the reaction involved and also give reason for your answer.
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An organic compound' A' on heating with concentrated H2 SO4 forms a co...
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Identification of Compounds and Reaction Pathway:
Compound A:
Compound A is an organic compound that reacts with concentrated H2SO4 to form compound B.
Compound B:
Compound B is formed when compound A is heated with concentrated H2SO4.
Compound C:
Compound C is formed when one mole of hydrogen is added to compound B in the presence of Nickel.
Combustion of Compound C:
When one mole of compound C is combusted, it forms 2 moles of CO2 and 3 moles of H2O.
Reaction Pathway:
The reaction pathway can be represented as follows:
Compound A + H2SO4 → Compound B
Compound B + H2 + Ni → Compound C
Compound C → 2CO2 + 3H2O
Explanation:
Compound A:
To identify compound A, we need to consider its reactivity with concentrated H2SO4. The reaction between compound A and H2SO4 suggests that compound A is likely an alcohol or a carboxylic acid. Both alcohols and carboxylic acids can undergo dehydration when heated with concentrated H2SO4 to form an alkene or an alkyl hydrogen sulfate. However, since the question states that compound B is formed, it is more likely that compound A is an alcohol.
Compound B:
Compound B is formed when compound A is heated with concentrated H2SO4. This reaction is a dehydration reaction, where a molecule of water is eliminated from compound A to form compound B. The presence of concentrated H2SO4 acts as a dehydrating agent, facilitating the elimination of water. Compound B is an alkene, which is formed by the removal of a water molecule from compound A.
Compound C:
Compound C is formed when one mole of hydrogen is added to compound B in the presence of Nickel. This reaction is a hydrogenation reaction, where the alkene group in compound B is reduced to form a saturated compound. The presence of Nickel catalyst helps in the addition of hydrogen to the double bond of the alkene, resulting in the formation of compound C.
Combustion of Compound C:
When one mole of compound C is combusted, it forms 2 moles of CO2 and 3 moles of H2O. This indicates that compound C is a hydrocarbon. The balanced combustion equation for compound C can be written as:
CnH2n+2 + (3n+1/2)O2 → nCO2 + (n+1)H2O
Overall Reaction:
Based on the reaction pathway and the information given, the overall reaction can be represented as:
Compound A + H2SO4 → Compound B
Compound B + H2 + Ni → Compound C
Compound C + (3n+1/2)O2 → nCO2 + (n+1)H2O
Compound A:
Compound A is an organic compound that reacts with concentrated H2SO4 to form compound B.
Compound B:
Compound B is formed when compound A is heated with concentrated H2SO4.
Compound C:
Compound C is formed when one mole of hydrogen is added to compound B in the presence of Nickel.
Combustion of Compound C:
When one mole of compound C is combusted, it forms 2 moles of CO2 and 3 moles of H2O.
Reaction Pathway:
The reaction pathway can be represented as follows:
Compound A + H2SO4 → Compound B
Compound B + H2 + Ni → Compound C
Compound C → 2CO2 + 3H2O
Explanation:
Compound A:
To identify compound A, we need to consider its reactivity with concentrated H2SO4. The reaction between compound A and H2SO4 suggests that compound A is likely an alcohol or a carboxylic acid. Both alcohols and carboxylic acids can undergo dehydration when heated with concentrated H2SO4 to form an alkene or an alkyl hydrogen sulfate. However, since the question states that compound B is formed, it is more likely that compound A is an alcohol.
Compound B:
Compound B is formed when compound A is heated with concentrated H2SO4. This reaction is a dehydration reaction, where a molecule of water is eliminated from compound A to form compound B. The presence of concentrated H2SO4 acts as a dehydrating agent, facilitating the elimination of water. Compound B is an alkene, which is formed by the removal of a water molecule from compound A.
Compound C:
Compound C is formed when one mole of hydrogen is added to compound B in the presence of Nickel. This reaction is a hydrogenation reaction, where the alkene group in compound B is reduced to form a saturated compound. The presence of Nickel catalyst helps in the addition of hydrogen to the double bond of the alkene, resulting in the formation of compound C.
Combustion of Compound C:
When one mole of compound C is combusted, it forms 2 moles of CO2 and 3 moles of H2O. This indicates that compound C is a hydrocarbon. The balanced combustion equation for compound C can be written as:
CnH2n+2 + (3n+1/2)O2 → nCO2 + (n+1)H2O
Overall Reaction:
Based on the reaction pathway and the information given, the overall reaction can be represented as:
Compound A + H2SO4 → Compound B
Compound B + H2 + Ni → Compound C
Compound C + (3n+1/2)O2 → nCO2 + (n+1)H2O
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An organic compound' A' on heating with concentrated H2 SO4 forms a compound 'B' which on addition of one one mole of hydrogen in presence of Nickel forms a compound 'C'. One mole of 'C 'on combustion forms 2 moles of CO2 and 3 moles of H2O. identify the compound A, B , C and write equation for the reaction involved and also give reason for your answer.
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An organic compound' A' on heating with concentrated H2 SO4 forms a compound 'B' which on addition of one one mole of hydrogen in presence of Nickel forms a compound 'C'. One mole of 'C 'on combustion forms 2 moles of CO2 and 3 moles of H2O. identify the compound A, B , C and write equation for the reaction involved and also give reason for your answer. for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about An organic compound' A' on heating with concentrated H2 SO4 forms a compound 'B' which on addition of one one mole of hydrogen in presence of Nickel forms a compound 'C'. One mole of 'C 'on combustion forms 2 moles of CO2 and 3 moles of H2O. identify the compound A, B , C and write equation for the reaction involved and also give reason for your answer. covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An organic compound' A' on heating with concentrated H2 SO4 forms a compound 'B' which on addition of one one mole of hydrogen in presence of Nickel forms a compound 'C'. One mole of 'C 'on combustion forms 2 moles of CO2 and 3 moles of H2O. identify the compound A, B , C and write equation for the reaction involved and also give reason for your answer..
An organic compound' A' on heating with concentrated H2 SO4 forms a compound 'B' which on addition of one one mole of hydrogen in presence of Nickel forms a compound 'C'. One mole of 'C 'on combustion forms 2 moles of CO2 and 3 moles of H2O. identify the compound A, B , C and write equation for the reaction involved and also give reason for your answer. for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about An organic compound' A' on heating with concentrated H2 SO4 forms a compound 'B' which on addition of one one mole of hydrogen in presence of Nickel forms a compound 'C'. One mole of 'C 'on combustion forms 2 moles of CO2 and 3 moles of H2O. identify the compound A, B , C and write equation for the reaction involved and also give reason for your answer. covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An organic compound' A' on heating with concentrated H2 SO4 forms a compound 'B' which on addition of one one mole of hydrogen in presence of Nickel forms a compound 'C'. One mole of 'C 'on combustion forms 2 moles of CO2 and 3 moles of H2O. identify the compound A, B , C and write equation for the reaction involved and also give reason for your answer..
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An organic compound' A' on heating with concentrated H2 SO4 forms a compound 'B' which on addition of one one mole of hydrogen in presence of Nickel forms a compound 'C'. One mole of 'C 'on combustion forms 2 moles of CO2 and 3 moles of H2O. identify the compound A, B , C and write equation for the reaction involved and also give reason for your answer., a detailed solution for An organic compound' A' on heating with concentrated H2 SO4 forms a compound 'B' which on addition of one one mole of hydrogen in presence of Nickel forms a compound 'C'. One mole of 'C 'on combustion forms 2 moles of CO2 and 3 moles of H2O. identify the compound A, B , C and write equation for the reaction involved and also give reason for your answer. has been provided alongside types of An organic compound' A' on heating with concentrated H2 SO4 forms a compound 'B' which on addition of one one mole of hydrogen in presence of Nickel forms a compound 'C'. One mole of 'C 'on combustion forms 2 moles of CO2 and 3 moles of H2O. identify the compound A, B , C and write equation for the reaction involved and also give reason for your answer. theory, EduRev gives you an
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