Why only Xe has been found to form some compounds amongst noble gases ?

Why boron does not normally form ionic compounds ?

Name the Scientist who prepared the first compound of noble gases.

Write the electron dot structure for sodium and chlorine atoms. How do these form a chemical bond? Name the type of bond so formed. Why does compound so formed has high melting point?

Why do noble gases form compounds with fluorine and oxygen ?

Why boron mainly forms covalent compound ? Explain.

Among noble gases, only Xe is known to form chemical compounds. Why ?