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Thermodynamics · 2023 · 13 Apr · Shift 1

1 Chemistry questions from this JEE Main paper

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2023 · 13 Apr · Shift 1
Chemistry
Thermodynamics

Thermodynamics · 2023 · 13 Apr · Shift 1

1 Chemistry questions from this JEE Main paper

Q21. $A_{2} + B_{2} \to 2 AB .Δ H_{f}^{0} = - 200 kJ mol^{- 1}$ $AB, A_{2}$ and $B_{2}$ are diatomic molecules. If the bond enthalpies of $A_{2}, B_{2}$ …
Chemistry · Thermodynamics · Numerical