How Many Empty p Orbitals does Boron Have?
Answer: Boron (B) has two empty p orbital.
Explanation: Boron has an atomic number of 5, and its electron configuration is 1s2 2s2 2p1.
In the 2p subshell, there are three p orbitals available: 2px, 2py, and 2pz.
Boron’s electron configuration indicates that one of the p orbitals (2px) is occupied by a single unpaired electron, while the other two p orbitals (2py and 2pz) are empty.
Significance: The presence of an empty p orbital in boron contributes to its reactivity and its ability to participate in chemical reactions involving the sharing or donation of electrons.