Answer :

These are both on the right side of the periodic table, so they bond covalently.The name would be TETRAphosphorous OCTAbromide. Tetra because there are 4 phosphorus molecules, and octa because there re 8 bromine molecules
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Tetra phosphorous octa bromide is the compound name for P4Br8.

What is compound?

A substance is from a combination of two or more different chemical elements. They are pure chemical substances found in nature.

  • The smallest unit of a compound is molecule.
  • Both phosphorous and bromide are on the right side of the periodic table.
  • Both phosphorous and bromide form covalent bond.
  • Atomic weight of phosphorous is 30.97 and atomic number is 15.
  • Atomic weight of bromine is 79.9 and atomic number is 35.

The name is tetra because there are 4 phosphorous and octa means there is 8 bromide.

The ratio of phosphorous and bromide is 4:8.

Tetra phosphorous octa bromide is the compound name for P4Br8.

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