Give the correct order of initials T (True) or F (False) for following statements.
(I) If electron has zero magnetic quantum number, then it must be present in s-orbital.
(II) In orbital diagram, pauli’s exclusion principle is violated.
(III) Bohr.s model can explain spectrum of the hydrogen atom.
(IV) A d-orbital can accommodate maximum 10 electrons only.

Options

A. TTFF
B. FFTF
C. TFTT
D. FFTT

Answer

B

Explanation

`m_l=0` is possible for s, p , d , f also
II is violating hunds rule
IV d orbital can accommodate 2 electrons only