KVPY SA Exam 2018 Question Paper

Question : 34 of 80

Marks: +1, -0

Among the following, the INCORRECT statement is

No two electrons in an atom can have the same set of four quantum numbers
The maximum number of electrons in the shell with principal quantum number, n, is equal to $n^2+2$
Electrons in an orbital must have opposite spin
In the ground state, atomic orbitals are filled in the order of their increasing energies

Solution:

The maximum number of electrons in the n

^{\th }

shell is

2n^2

Go to Question:

Prev Question

Next Question