JEE Mains · Chemistry · STD 11 - 5. Thermodynamics and thermochemistry
Match List\(-I\) with List\(-II\)
| List\(-I\) | List\(-II\) |
| \((A)\) Spontaneous process | \((I)\,\Delta H < 0\) |
| \((B)\) Process with \(\Delta P =0 \;\Delta T =0\) | \((II)\,\Delta G _{ T , P } < 0\) |
| \((C)\,\Delta H _{reaction}\) | \((III)\) Isothermal and isobaric process |
| \((D)\) Exothermic process | \((IV)\) [Bond energies of molecules in reactants] - [Bond energies of product molecules] |
- A \(( A )-( III ),( B )-( II ),( C )-( IV ),( D )-( I )\)
- B \(( A )-( II ),( B )-( III ),( C )-( IV ),( D )-( I )\)
- C \(( A )-( II ),( B )-( III ),( C )-( I ),( D )-( IV )\)
- D \(( A )-( II ),( B )-( I ),( C )-( III ),( D )-( IV )\)
Answer & Solution
Correct Answer
(B) \(( A )-( II ),( B )-( III ),( C )-( IV ),( D )-( I )\)
Step-by-step Solution
Detailed explanation
\((A)\) For a spontaneous process \(\Delta G _{ T , p }\, < \,0\) \((B)\;\Delta P =0 \rightarrow\) Isobaric process \(\Delta T =0 \rightarrow\) Isothermal process \((C)\;\Delta H _{\text {reaction }}=(\Sigma\) Bond energies of reactants \() - (\Sigma\) bond energies of products)…
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