1) How man.y orbitals are there in p-subshell ?
2) How many electrons are there in d-subshell ?
3) Write the corresponding orbitals for l = O, 1, 2, 3.
4) What is the relation between l and number of orbitals and l and number of electrons?

Explanation

1) There are 3 orbitals in p-orbital.
2) There are 10 electrons in d-subshell.
3) ` l = 0 implies` s-orbital
`l = 1 implies ` p-orbital
`l = 2 implies ` d-orbital
`l = 3 implies ` f-orbital
4) Number of orbitals = 2l + 1
Number of electrons = 2(2l + 1)