Is sodium and oxygen an ionic bond?

Is sodium and oxygen an ionic bond?

Sodium is a metal, and oxygen is a nonmetal; therefore, Na2O is expected to be ionic.

Why does sodium bond with oxygen?

Metal and nonmetal bonded together is ionic bonding. Metallic element Sodium donates its extra valence electron to the complete Oxygen’s octet (Oxygen had 6 valence electrons but when Sodium donates its 2 valence electrons, it makes the octet of 8). The transfer of electrons is known as ionic bonding.

What is the reaction between sodium and oxygen?

Sodium is a very reactive metal, it tends to react with oxygen to form sodium oxide but this is an unstable compound and soon reacts with hydrogen to form sodium hydroxide. Sodium is the metal reacts vigorously with oxygen and water. 4 Na + O2 → 2 Na2O.

What type of bond is O2?

O2 is a covalent molecule because each oxygen atom needs two valence electrons to complete its octet. To meet this need, each oxygen atom shares two of its electrons with the other oxygen forming a strong oxygen-oxygen double shared covalent bond.

What type of bond holds 2 Na+ and O2 together in Na2O?

The molecule sodium oxide Na2O N a 2 O contains an ionic bond between the two sodium ions Na+ and the divalent oxide ion {eq}O^{2-}…

Can oxygen bond with sodium?

Sodium Oxide When sodium (Na) atoms bond with one oxygen (O) atom, there have to be two sodium atoms, each with an extra electron. Each of these sodium atoms gives oxygen one electron, allowing oxygen to have a full shell with eight electrons.

Is Nao ionic or covalent?

Explanation: We know that sodium oxide is a binary ionic compound because it contains one metal cation and one non-metal anion.

What happens when sodium reacts with oxygen write chemical equation?

Explanation: Sodium reacts with oxygen to form sodium oxide and has the balanced chemical equation: 4 Na + O2 –> 2 Na2O.

Is O2 covalent bond?

A polar covalent bond between carbon and oxygen is a carbon-oxygen bond. For starters, since the electrons would be evenly distributed between the two oxygen atoms, molecular oxygen (O2) is nonpolar. …