which is having more energy ns or (n-1)d subshell ?
Energy depend on the value of n. Greater the value of n more will be the energy of subshell so ns orbital has higher energy than (n-1)d orbital.
which is having more energy ns or (n-1)d subshell ?
Energy depend on the value of n. Greater the value of n more will be the energy of subshell so ns orbital has higher energy than (n-1)d orbital.