Answer:
Will fluorine lose or gain electrons is b) Gain.
Step-by-step explanation:
Fluorine, as a halogen in Group 17 of the periodic table, has seven electrons in its outer shell. To achieve a stable, full outer shell (octet), it tends to gain one electron. Fluorine's electronegativity, a measure of its attraction for electrons, is very high, making it more likely to attract an electron rather than lose one. By gaining an electron, fluorine achieves the electron configuration of a noble gas, resembling the stable structure of the noble gas neon.
The tendency of fluorine to gain electrons is a characteristic shared by other elements in Group 17, commonly known as the halogens. This electron gain results in the formation of negatively charged ions (anions), enhancing the stability of the element.
Option B is correct.