Home
Class 11
CHEMISTRY
The radius (in nm) of first orbit of He^...

The radius (in nm) of first orbit of `He^(+)` is :

A

0.0529

B

0.02645

C

0.01322

D

0.529

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

The radius of the first orbit of hydrogen atom is 0.52 xx 10^(-8) cm. The radius of the first orbit of He^(+) ion is 0.26 xx 10^(-x) cm. Then the value of x is _______

The radius of the first orbit of Hydrogen is 0.53 Å. The radius of second orbit of He^(+) would be

The ratio of radii of first orbits of H, He^(+) and Li^(2+) is

If the radius of first Bohr orbit of H atom is x, then de Broglie wavelength of electron in 3^(rd) orbit is nearly

The radius of the first orbit of hydrogen is r_H and the energy in the ground state is -13.6 eV .considering a mu - particle with the mass 207 m_e revolving round a porton as in hydrogen atom, the energy and radius of proton and mu -combination respectively in the first orbit are(assume nucleus to be stationary)

The radius of first Bohr's orbit for hydrogen is 0.53Å . The radius of third Bohr's orbit would be

The radius of first Bohr.s orbit for hydrogen is 0.53 Å. The radius of third Bohr.s orbit would be

The radius of the first orbit of hydrogen in 0.528 overset(0)A . The radius of second orbit of hydrogen is

If the radius of first Bohr.s orbit of H-atom is X, which of the following is the correct conclusion ?