For the electrons of oxygen atom which of the following

Last updated: 6/28/2023

For the electrons of oxygen atom which of the following statements is correct A Zeff for an electron in a 2s orbital is the same as Zeff for an electron in a 2p orbital B An electron in the 2s orbital has the same energy as an electron in the 2p orbital C Zeff for an electron is 1s orbital is the same as Zeff for an electron in a 2s orbital D The two electrons present in the 2s orbital have spin quantum numbers ms but of opposite sign