⇦ | ⇨ |
Cell reaction is spontaneous when
Options
(a) ΔG⁰ is negative
(b) ΔG⁰ is positive
(c) ΔE⁰ Red is positive
(d) ΔE⁰Red is negetive
Correct Answer:
ΔG⁰ is negative
Explanation:
For a cell reaction to be spontaneous ΔG⁰ should be negative.
As ΔG⁰ = -nFE⁰, so the value will be -ve only when E⁰ is +ve.
n = no.of electrons involved, F = value of faraday’s constant.
Related Questions: - Which one of the following on reaction with excess of MeMgI would give a tertiar
- N-terminal amino acids are identified by using
- The half-life of a reaction is inversely proportional to the square of the
- Which one gives secondary alcohol when treated with Grignard reagent
- Isoprene is used for the preparation of
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following on reaction with excess of MeMgI would give a tertiar
- N-terminal amino acids are identified by using
- The half-life of a reaction is inversely proportional to the square of the
- Which one gives secondary alcohol when treated with Grignard reagent
- Isoprene is used for the preparation of
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply