What is the fundamental reason for the chemical energy produced in a chemical process?

  • A
    Change in the kinetic energy of the electrons.
  • B
    Change in the potential energy of the electrons and nuclei due to rearrangement of atoms.
  • C
    Conversion of mass into energy according to Einstein's mass-energy equivalence.
  • D
    Change in the nuclear binding energy of the atoms.

Explore More

Similar Questions

What does the binding energy per nucleon show?

Assume the graph of specific binding energy versus mass number is as shown in the figure. Using this graph,select the correct choice from the following.

The $Q$-value of a nuclear reaction and kinetic energy of the projectile particle,$K_{p}$,are related as

The binding energy per nucleon of ${ }_{8}^{16}O$ is $7.97 \text{ MeV}$ and that of ${ }_{8}^{17}O$ is $7.75 \text{ MeV}$. The energy required to remove one neutron from ${ }_{8}^{17}O$ is $\qquad \text{ MeV}$.

In nuclear reactions,which of the following quantities are conserved?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo