In an exothermic reaction,the reactants:
- AHave the same energy as the products.
- BHave less energy than the products.
- CHave more energy than the products.
- DOccur at a higher temperature than the products.
Explore More
Similar Questions
An isolated system can exchange ........ with the surroundings.
Easy
View SolutionCalculate the work done in joule if $2 \ mol$ of an ideal gas expands isothermally from $15.5 \ dm^3$ to $20 \ dm^3$ at a constant external pressure of $1 \ atm$. (in $J$)
An exothermic reaction is one which
Easy
View SolutionMatch List-$I$ with List-$II$.
List-$I$ (Process) List-$II$ (Conditions) $A$. Isothermal process $I$. No heat exchange $B$. Isochoric process $II$. Carried out at constant temperature $C$. Isobaric process $III$. Carried out at constant volume $D$. Adiabatic process $IV$. Carried out at constant pressure
Choose the correct answer from the options given below:
| List-$I$ (Process) | List-$II$ (Conditions) |
| $A$. Isothermal process | $I$. No heat exchange |
| $B$. Isochoric process | $II$. Carried out at constant temperature |
| $C$. Isobaric process | $III$. Carried out at constant volume |
| $D$. Adiabatic process | $IV$. Carried out at constant pressure |
Choose the correct answer from the options given below:
MediumNEET 2024
View SolutionIn a reversible isothermal process,the change in internal energy is
Easy
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