1- The principal quantum number of the first d orbital is 2- orbitals are spherically symmetrical. 3- All of the orbitals in a given electron shell have the same value for the quantum number. 4- The maximum number of electrons when n=2 is 5- An Ionic bond is defined as- 6- An example of the covalent bond in a molecule is

1- The principal quantum number of the first d orbital is 2- orbitals are spherically symmetrical. 3- All of the orbitals in a given electron shell have the same value for the quantum number. 4- The maximum number of electrons when n=2 is 5- An Ionic bond is defined as- 6- An example of the covalent bond in a molecule is