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NEET
Exam
NEET
Subject
Chemistry
Chapter
Chemical Equilibrium

NEET · Chemistry · Chemical Equilibrium

What happens to a system at equilibrium when the concentration of...

What happens to a system at equilibrium when the concentration of one or more reacting substances is changed?

Options

  1. AThe system remains at equilibrium.
  2. BThe system shifts to a new equilibrium.
  3. CThe system is no longer at equilibrium, and a net reaction occurs.
  4. DThe system becomes highly unstable.

Correct answer

C. The system is no longer at equilibrium, and a net reaction occurs.

Step-by-step solution

When the concentration of one or more reacting substances in a system at equilibrium is changed, the system is no longer at equilibrium, and a net reaction takes place.
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