Respuesta :

kenmyna
F  is a    group  17   element  which  are  referred  to  as halogens.  hence  requires  one  electrons   to  obtain  octet    electron  configuration.Therefore F  has  -1  charge.  Xe  is  a  group  18  element  which  are  referred  to  as    noble  gas  which  has  octet  electron  configuration but due  to  the two  F-   Xe   has  +2   formal  charges.

Charge on an atom can be positive or negative and is due to the electrons. The formal charge on the Xenon atom (Xe) in the molecule is +2.

What is a charge?

A charge of an atom is a loss and gain of an electron by an atom that becomes positive and negative in charge resulting in the change in the configuration state.

Fluorine (F) in the molecule is the halogen group atom and generally has a -1 charge as they lack a single electron to complete its octet state.

Xenon (Xe) is a noble gas element that has a stable gas configuration, but because of the presence of the two fluorine atoms, the charge on Xe will become +2.

Therefore, Xe has a +2 charge.

Learn more about the formal charge here:

https://brainly.com/question/11723212

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