The correct order of bond enthalpy ( (k J m o l^ -1 ) is : (Jee Main 2023)

Chemistry · JEE Main · NTA Exams — Chemical Thermodynamics

1. Si – Si > C – C > Sn – Sn > Ge – Ge
2. Si – Si > C – C > Ge – Ge > Sn – Sn
3. C – C > Si – Si > Sn – Sn > Ge – Ge
4. C – C > Si – Si > Ge – Ge > Sn – Sn

Answer

(D) C – C > Si – Si > Ge – Ge > Sn – Sn

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