Home/
Competitive Exams/
NEET/
Chemistry/
Redox Reactions/
Question 25085
NEET Chemistry · Medium

Redox Reactions: Nernst sign MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

Timer-based practiceDetailed answer reviewMobile-friendly flow
Nernst signMediumQuestion 25085

Question

If reaction quotient increases for a galvanic cell reaction, cell emf generally:

  1. A
    Decreases
    Correct
  2. B
    Increases
  3. C
    Stays constant
  4. D
    Becomes infinite

Correct answer

Decreases

Explanation

Higher Q reduces driving force in the Nernst equation.

Review Redox Reactions notesStart timed chapter practice