Which of the following orbitals has the highest energy? 5p, 5d, 5f, 6s, 6p

Which of the following has highest ionisation enthalpy? P , N , As , Sb .

General electronic configuration of actionoids is [Rn] 5f^(1-14) 6d^(0-1) 7s^2 . Which of the following actionoids have one electron in 6d orbital ?

Which of the following set of quantum numbers shows orbital of highest energy ?

Which of the following expressions are polynomial (5pi)/6

Arrange the following orbitals of H-atom in the increasing order of their energy. 3p_(x),2s,4d_(xy),3s,4p_(z),3p_(y),4s

Organise the following marks in a class assessment, in a tabular form. 4, 6, 7, 5, 3, 5, 4, 5, 2, 6, 2, 5, 1, 9, 6, 5, 8, 4, 6, 7 Which number is the highest?

Without expanding the following determinant, show that : |[[3p+q, 2p, p],[4p+3q, 3p, 3p],[5p+6q,4p,6p]]|=p^3

Check whether the following probabilities P(A) and P(B) are consistently defined:- P(A) = 0.5, P(B) = 0.7, P(A nn B) = 0.6

Using s, p, d and f notations, describe the orbital with the quantum number. n = 5 , l = 3