Home › NEET UG › Chemistry › Chemical Equilibrium › Per NCERT §6.8, Le Chatelier's principle states …
Per NCERT §6.8, Le Chatelier's principle states that a stress on a system at equilibrium causes the system to shift in which way?
ASo as to counteract the stress
BAlways to the left
CSo as to amplify the stress
DAlways to the right
Answer & Solution
Correct answer: A. So as to counteract the stress
NCERT §6.8: any change in concentration, pressure, or temperature shifts equilibrium in the direction that opposes the change.
Related questions
For Fe³⁺(aq) + SCN⁻(aq) ⇌ [Fe(SCN)]²⁺(aq), adding more KSCN causes the Fe³⁺ concentration The solubility of carbon dioxide in a soft drink falls as temperature rises because dissolWhen the temperature of an exothermic reaction at equilibrium is raised, the equilibrium cAdding a catalyst to a reversible reaction at equilibrium:A sealed flask of reacting gases shows no colour change for an hour. What is actually happBesides VSEPR and the Kossel Lewis approach, which two theories are listed?Which theory is abbreviated VSEPR?Why can lattice enthalpy not be calculated directly from attraction and repulsion alone?