First Ionisation energy of Be is higher than that of Boron.
Select the correct statements regarding this
(i) It is easier to extract electron from 2p orbital than 2s orbital
Penetration power of 2s orbital is greater than 2p orbital
Shielding of 2p electron by 2s electron
Radius of Boron atom is larger than that of Be

First Ionisation energy of Be is higher than that of Boron. Select the correct statements regarding this (i) It is easier to extract electron from 2p orbital than 2s orbital (ii) Penetration power of 2s orbital is greater than 2p orbital (iii) Shielding of 2p electron by 2s electron (iv) Radius of Boron atom is larger than that of Be

The energy of an electron of 2p_(x) orbital is :

The energy of an electron of 2p_(1) orbital is

The energy of an electron of 2p_(y) orbital is

The orbital angular momentum of an electron in 2s -orbital is

The orbital angular momentum of an electron in 2s -orbital is

The orbital angular momentum of an electron in 2s -orbital is

Ionisation potential of Is electron is ... than that of 2s electron in the same atom.

The orbital angular momentum of an electron is 2s orbital is