Question

Xenon is noble gas but it forms compounds, Why? Draw the structure of any two compounds:

Answer 1

Hint : We know that a structural formula displays the atoms of the molecule in the order they are bonded. It can tell us about the central atom and the atoms bonded to it. As we know that the general electronic configuration of inert gases are $n{{s}^{2}},n{{p}^{6}}$ except helium. Among the noble gas compounds, Xenon is known to form a number of compounds with electronegative elements like Fluorine and Oxygen.

Complete Step By Step Answer:
Let us recall some of the basic chemical properties of the noble gases like they possess the completely filled valence shell, high ionization enthalpy and more positive electron gain enthalpy. Xenon along with members of the group like helium, krypton, argon, neon and radon are termed as noble gas compounds. Among these Xenon is known to form a number of compounds with electronegative elements like Fluorine and Oxygen. Krypton forms very few compounds and only $Kr{{F}_{2}}$ is known. Even there are no true compounds of Argon, helium and Neon yet known.
In large sized Xenon, the electron attraction to the nucleus is weaker. It reacts with highly electronegative and small sized fluorine (and oxygen). Hence, the valence electron of $Xe$ is attracted by fluorine (or oxygen). This helps in compound formation.

Note :
Remember that Try to remember the reagent in chemistry that is the basic need to be as good as anyone else in chemistry. And learn about the angles and configurations of the compound to make sure that if they have unpaired electrons or paired electrons which will be helpful in their bonding with other elements.