Choose the correct alternative:
Number of electrons having n = 4 , l=0 and `m_s = +(1)/(2)`are 1/6

Choose the correct alternative: Elevation of boiling point of 0.1 m CaCl_2 solution less/more than 0.1m NaCl solution.

In iron atom, how many electrons have n=3 and l=2?

How many electrons in an atom can have n = 4, l =2 ,m= -2 and s = +1/2 ?

The set of quantum numbers, n = 3, l = 2, m_(l) = 0

Choose the correct alternative. N_2 fixing cells of Cyanobacteria are Heterocysts/Hormogones.

Explain giving reaons, which of the sets of quantum number are not possible ? n =1 " " l=0 " " m _(l) =0 " " m _(s) = -1//2

Explain giving reasons, which of the sets of quantum number are not possible ? n =1 " " l=1 " " m _(l) =+0 " " m _(s) = 1//2

Explain giving reaons, which of the sets of quantum number are not possible ? n =0 " " l = 0" " m _(l) = 0 " " m _(s) = + 1//2

Explain giving reasons, which of the sets of quantum number are not possible ? n =3 " " l=0 " " m _(l) =0 " " m _(s) = +1//2

What is the maximum number of electrons in a subshell that can have the quantum numbers n = 3 and l = 2 ?