Year: 2018
Topic: Structure of Atom
Time :
1.
Which one is a wrong statement ?
(1). The value of m for d
z2
is zero.
(2). The electronic configuration of N atom is
(3). An orbital is designated by three quantum numbers while an electron in an atom is designated by four quantum numbers.
(4). Total orbital angular momentum of electron in 's' orbital is equal to zero.