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Thermodynamics · 2025 · 7 Apr · Shift 2

2 Chemistry questions from this JEE Main paper

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2025 · 7 Apr · Shift 2
Chemistry
Thermodynamics

Thermodynamics · 2025 · 7 Apr · Shift 2

2 Chemistry questions from this JEE Main paper

Q14.The hydration energies of $K^{+}$ and $C l^{-}$ are $- x$ and $- y$ kJ/mol respectively. If the lattice energy of KCl is $- z$ kJ/mol, then the heat of solution of KCl is :
Chemistry · Thermodynamics · MCQ
Q20.The correct statement amongst the following is :
Chemistry · Thermodynamics · MCQ