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Q.
Le-Chatelier principle is applicable only to a:
Delhi UMET/DPMTDelhi UMET/DPMT 2002
Solution:
According to Le-Chateliers principle that if a system in equilibrium is subjected to change of temperature, pressure or concentration, the equilibrium is disturbed and it shifts in such a way so as to undo the change. $\therefore $ Le-Chateliers principle is applied to system at equilibrium only.