Home
Class 11
CHEMISTRY
The energy of the electron at infinite d...

The energy of the electron at infinite distance from the nucleus in bohr 's model is taken as

A

Infinity

B

Zero

C

Minimum

D

Can not be predicted

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

When the atomic electron is at infinite distance from the nucleus, its energy is

An electron , initiallty at rest is released from a large distance from a proton (fixed in space ). The de-broglie wavelength of the electron when it is at distance r from proton is lambda the ratio of its kinetic energy at this distance with the kinetic energy of the electron is ground stae of hydrogen atom (Bohr model) with the radius of its orbit being r, is alpha Pick the correct options (s)

State the postulate of Bohr.s theory regarding : (1) Angular momentum of an electron. (2) Emission of a photon. (ii) Total energy of an electron orbiting around the nucleus of an atom is always negative. What is the significance of this?

A particle known as mu meson has a charge equal to that of no electron and mass 208 times the mass of the electron B moves in a circular orbit around a nucleus of charge +3e Take the mass of the nucleus to be infinite Assuming that the bohr's model is applicable to this system (a)drive an expression for the radius of the nth Bohr orbit (b) find the value of a for which the radius of the orbit it appropriately the same as that at the first bohr for a hydrogen atom (c) find the wavelength of the radiation emitted when the u - mean jump from the orbit to the first orbit

The average distance of electron from the nucleus in an atom is of the order of

How much (in %) the binding energy of electron differs in hydrogen atom when mass of nucleus is taken into account of infinite value (i.e., nucleus is motionless ) and of infinite value.

suppose an electron is attracted towards the origin by a force k//r , where k is a constant and r is the distance of the electron form the origin. By applying bohr model to this system, the radius of n^(th) orbit of the electron is found to be r_n and

The correct statement about probability density (except at infinite distance from nucleus ) is :

For Bohr.s model of the hydrogen atom, the energy of the electron in its ground state is found to be -13.6eV . (i) Draw an energy level diagram for the hydrogen atom and mark the value of energy (in eV) at n=2 and n=oo . (ii) Obtain the maximum energy of a photon emitted by the hydrogen atom in eV.

The energy of an electron in the first Bohr orbit of H atom is -13.6 eV . The possible energy values (s) of the excited state (s) for electron in bohr orbits of hydrogen is (are)