What is the chemical name of Borax?

sulphur tetraborate decahydrate sodium tetraborate decahydrate sodium pentaborate nano hydrate  sodium hexa borate hexahydrate

sodium tetraborate decahydrate

The correct answer is option 2. sodium tetraborate decahydrate. Borax is a compound made composed of two atoms of sodium, four atoms of boron, seven atoms of oxygen, and ten moles of water. Its scientific name is sodium tetraborate decahydrate, and its chemical formula is Na2B4O7.10H2O.