TLS Online TPP Program
More Questions
TLS Online TPP Program
#Question id: 20155
#XL - P Chemistry
The energy of hydrogen atom in its ground state is -13·6 eV. The energy of the level corresponding to the quantum number n = 5 is
TLS Online TPP Program
#Question id: 20156
#XL - P Chemistry
At 200°C hydrogen molecules have velocity 105 cm sec–1. The de-Broglie wavelength in this case is approximately
TLS Online TPP Program
#Question id: 20157
#XL - P Chemistry
The number of electrons in 3d shell for element with atomic number 26 is
TLS Online TPP Program
#Question id: 20158
#XL - P Chemistry
In a set of degenerate orbitals the electrons distribute themselves to retain similar spins as far as possible. This statement is attributed to
TLS Online TPP Program
#Question id: 20159
#XL - P Chemistry
The ground state configuration of Fe3+ ion in gaseous state is: (At. No. of Fe = 26)
TLS Online TPP Program
#Question id: 20160
#XL - P Chemistry
If uncertainty in the position of electron is zero, the uncertainty in its momentum would be