" Bohr's model can explain "

Give the correct order of initials T(true)F(false) for following satements. (I) If electron has zero quantum magnetic numbers, then it must be present in s-orbital (II) In orbital diagram, Pauli's exclusion principal is violated (III) Bohr's model can explain spectrum of the hydrogen atom. (IV) A d-orbital can accommodate maximum 10 electrons only.

Give the correct order of initials T(true)F(false) for following satements. (I) If electron has zero quantum magnetic numbers, then it must be present in s-orbital (II) In orbital diagram, Pauli's exclusion principal is violated (III) Bohr's model can explain spectrum of the hydrogen atom. (IV) A d-orbital can accommodate maximum 10 electrons only.

Give the correct order of initials T(true)F(false) for following satements. (I) If electron has zero quantum magnetic numbers, then it must be present in s-orbital (II) In orbital diagram, Pauli's exclusion principal is violated (III) Bohr's model can explain spectrum of the hydrogen atom. (IV) A d-orbital can accommodate maximum 10 electrons only.

Bohr's model cannot explain the spectrum of neutral Lithium atoms because

Bohr model cannot explain spectrum of

S_1 : Bohr's model could explain the stabiliy and line spectrum of Li^+ S_2 : Bohr could not explain the splitting of spectral lines in magnetic field.

What are the various postulates of Bohr's model of atom? How could Bohr's model explain the existance of so many lines in the specturm of hydrogen?