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It'll have to lose two to have a stable octet.
Oxygen needs to gain 2 electrons to reach an octet, as it has 6 valence electrons in its outer shell and requires a total of 8 electrons to have a stable octet configuration.
Fluorine can make one covalent bond, as it has seven valence electrons and needs one more electron to complete its octet.
The Octet rule is for eight(8) electrons in the outer most energy shell. NB Remember 'Octa' from Latin , means '8' ( eight).
Gaining of 1 electron take Fluorine to nobel gas state
Fluorine needs one additional electron to satisfy the octet rule, giving it a total of 8 valence electrons and achieving a stable electron configuration.
8 valence electrons
Magnesium would lose two electrons when reacting with fluorine to form magnesium fluoride. Magnesium, with two electrons in its outer shell, loses these electrons to achieve a stable octet configuration, while fluorine, needing one electron to complete its octet, gains one electron from magnesium.
Silicon, like carbon, has four valance electrons, and needs another four to have a stable octet.
The valence shell of a fluorine atom can hold a total of 8 electrons. Fluorine already has 7 electrons in its valence shell, so it can accommodate only 1 more electron to complete its octet and achieve a stable electron configuration.
Sulfur needs 2 more electrons to achieve a stable octet, making a total of 8 electrons in its outer shell to achieve a stable electron configuration.
It'll have to lose two to have a stable octet.
Fluorine has 9 electrons, and the most important electrons for its chemistry are those in its outermost energy level, which is the second energy level. Fluorine commonly gains one electron to achieve a full outer shell, giving it a stable octet arrangement.
Oxygen needs to gain 2 electrons to reach an octet, as it has 6 valence electrons in its outer shell and requires a total of 8 electrons to have a stable octet configuration.
Fluorine needs 8 valence electrons to have a filled outer energy level, following the octet rule. Fluorine naturally has 7 valence electrons, so it only requires one more electron to achieve a stable octet configuration.
eight. it is important to obtain octet so that elements become stable.
Noble Gases are stable due to the "octet" rule (they have as many electrons as they can hold) and will not bond.