{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2024-06-25T09:26:14.899Z","dateModified":"2024-10-09T11:48:43.276Z","typicalAgeRange":"11-18","educationalLevel":"JIPMER MBBS","assesses":"Chemistry - Chemical Reactions","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Chemical Reactions"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Chemistry"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"JIPMER MBBS"}],"name":"Quiz about Chemical Reactions","about":{"@type":"Thing","name":"Chemistry - Chemical Reactions"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Chemical Reactions","text":"Given that, for the reaction, \\(\\frac 12H_2+\\frac 12Cl_2→HCl\\) △H f (HCI) = -93 kJ/mol, B.E(H 2 ) = 434 kJ/mol, B.E(Cl 2 ) = 242 kJ/mol The bond dissociation energy of HCl is","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

232 kJ/mol

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":1,"encodingFormat":"text/markdown","text":"

331 kJ/mol

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

431 kJ/mol

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

530 kJ/mol

","comment":{"@type":"Comment","text":"\"\""}}],"acceptedAnswer":{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

431 kJ/mol

","answerExplanation":{"@type":"text","text":"The correct option is (C): 431 kJ/mol."},"comment":{"@type":"Comment","text":"\"\""}}}]}

Given that, for the reaction,\(\frac 12H_2+\frac 12Cl_2→HCl\)△Hf (HCI) = -93 kJ/mol, B.E(H2) = 434 kJ/mol, B.E(Cl2) = 242 kJ/molThe bond dissociation energy of HCl is

The Correct Option is C

Solution and Explanation

Top Questions on Chemical Reactions

Questions Asked in JIPMER MBBS exam

Given that, for the reaction,
\(\frac 12H_2+\frac 12Cl_2→HCl\)
△H_f (HCI) = -93 kJ/mol, B.E(H₂) = 434 kJ/mol, B.E(Cl₂) = 242 kJ/mol
The bond dissociation energy of HCl is