It is necessary to gain/lose electrons.
Phosphorus need 3 electrons to complete its octet.
Octet rule states that each electron wants to complete its octet ( 8 electrons in the outermost shell) or a duplet (in case of hydrogen and helium).
The elements can be described by dot structure. Metals combine with other elements to make its octet complete.
a covalent bond
by sharing its electrons
eight. it is important to obtain octet so that elements become stable.
Phosphorus need 3 electrons to complete its octet.
if it is a noble gas it already has an octet, otherwise, it would need to gain or use electrons to complete an octet and would no longer be neutral or unbounded.
8
Noble gasses have the complete octet of valence electrons. The are in the family 18 of the periodic table. They are unlikely to react with other elements.
Octet rule states that each electron wants to complete its octet ( 8 electrons in the outermost shell) or a duplet (in case of hydrogen and helium).
The elements can be described by dot structure. Metals combine with other elements to make its octet complete.
a covalent bond
yes PCl3 obey octet rule there are 5 electrons in the valence shell of phosphorous it need 3 electron to complete its octet so it form bond with 3 chlorine after bond formation there are 8 electron in its octet it obey octet rule
it forms covalent bonds by sharing electrons
by sharing its electrons
One.