How to draw dot and cross diagram of Hydrogen molecule [Online Video]

In this video, we will draw dot and cross diagram of hydrogen molecule. From there, we will determine the structural formula of hydrogen.

Knowing how to write accurate structural formula is particularly important when students deal with Organic Chemistry.

Covalent bond is formed when electrons are shared between non-metals. After bonding, each atom attains the noble gas electronic configuration. Elements and compounds with covalent bonds are called molecules. A molecule is a group of two or more atoms held together by covalent bonds.

Dot and cross diagram of oxygen

Dot and cross diagram of water

Dot and cross diagram of methane

Dot and cross diagram of carbon dioxide

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