Which of the following statements is incorrect for a reaction carried out in the presence of a catalyst?
- APotential energy of reactants and products change.
- BEquilibrium constant of the reaction does not change.
- CThere is no change in Gibbs energy of the reaction.
- DThe activation energy of the reaction decreases.
Explore More
Similar Questions
Which one of the following statements is incorrect in the case of heterogeneous catalysis?
Medium
View SolutionMatch List-$I$ with List-$II$.
List-$I$ (Process) List-$II$ (Catalyst) $a$. Deacon's process $i$. $ZSM-5$ $b$. Contact process $ii$. $CuCl_2$ $c$. Cracking of hydrocarbons $iii$. $Ni$ $d$. Hydrogenation of vegetable oils $iv$. $V_2O_5$
Choose the most appropriate answer from the options given below:
| List-$I$ (Process) | List-$II$ (Catalyst) |
|---|---|
| $a$. Deacon's process | $i$. $ZSM-5$ |
| $b$. Contact process | $ii$. $CuCl_2$ |
| $c$. Cracking of hydrocarbons | $iii$. $Ni$ |
| $d$. Hydrogenation of vegetable oils | $iv$. $V_2O_5$ |
Choose the most appropriate answer from the options given below:
The catalyst and promoter respectively used in the Haber's process of industrial synthesis of ammonia are
Brown's catalyst is .....
Easy
View SolutionWhich reaction characteristics are changing by the addition of a catalyst to a reaction at constant temperature: $(i)$ Activation energy,$(ii)$ Equilibrium constant,$(iii)$ Reaction entropy,$(iv)$ Reaction enthalpy?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo