Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET
Exam
NEET
Subject
Chemistry
Chapter
Chemical Equilibrium

NEET · Chemistry · Chemical Equilibrium

What does Le Chatelier's principle state about the composition of...

What does Le Chatelier's principle state about the composition of the equilibrium mixture when the concentration of reactants or products is changed?

Options

  1. AThe composition remains unchanged.
  2. BThe composition changes in a random manner.
  3. CThe composition changes to minimize the effect of concentration changes.
  4. DThe composition always shifts towards more reactants.

Correct answer

C. The composition changes to minimize the effect of concentration changes.

Step-by-step solution

Le Chatelier's principle states that the composition of the equilibrium mixture changes to minimize the effect of concentration changes.
Practice Chemical Equilibrium on Quantrex Academy →

More from Chemical Equilibrium

For which of the following solids does solubility decrease with an increase in… MHT CET Medical 2026Given below are certain reactions. Identify the reaction for which K_p ≠ K_c : NEET 2026Higher yield of NO in N_2(~g)+O_2(~g) leftharpoons 2 NO(g) can be obtained at [ Δ H of… NEET 2025For the reaction A(g) leftharpoons 2 ~B(~g) , the backward reaction rate constant is… NEET 2025Consider the following reaction in a sealed vessel at equilibrium with concentrations of… NEET 2024For the reaction 2 ~A leftharpoons B+C, K_ C =4 × 10^ -3 . At a given time, the… NEET 2024For the reaction in equilibrium N_2(~g)+3 H_2(~g) leftharpoons 2 NH_3(~g), Δ H=-Q… NEET 2024In which of the following equilibria, K_ p and K_ c are NOT equal? NEET 2024 Full Chemical Equilibrium list All NEET PYQs