Home
Class 12
CHEMISTRY
What is the energy of He electron in fi...

What is the energy of He electron in first orbit ?

A

`-6.047eV`

B

`-6.8eV`

C

`1.7eV`

D

`+1.36eV`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

The energy of electron in the first orbit of i He^+ is -871.6*10^-20 J. The energy of the electron in the first orbit of hydrogen atom would be

The energy of an electron in the 3rd orbit of an atom is -E . The energy of an electron in the first orbit will be

Calculate the energy of an electron in the second Bohr's orbit of an excited hydrogen atom the energy of electron in the first Bohr orbit is -2.18 xx 10^(-11) erg

What is the energy of the electron in He+ ion in the ground state ?

The circumference of the first Bohr orbit in H atom is 3.322 xx 10^(-10) m .What is the velocity of the electron of this orbit ?

Calculate the energy of an electron in the first Bohr orbit of He^(+) .

Calculate the energy of an electron in the first Bohr orbit of He^(+) .

The ratio of the speed of an electron in the first orbit of hydrogen atom to that in the first orbit of He is

The energy of an electron in first Bohr's orbit of H atom is -13.6eV . The energy value of electron in the first excited state of Li^(2+) is :

What is the value of n for which time period is 8 times the time period of electron is first orbit of hydrogen atom ?