Published on Aug 14, 2013. Audio and video pronunciation of Dijana brought to you by Pronounce Names (http://www.PronounceNames.com), a website dedicated to helping people pronounce names correctly. For more information about this name, such as gender, origin, etc., go to http://www.PronounceNames.com/Dijana.
A chlorine atom has 7 electrons in its outer shell. Chlorine is in group 7 of the periodic table. A hydrogen atom has 1 electron in its outer shell. Hydrogen can only form 1 bond. The hydrogen atom will share its 1 electron with chlorine to form one covalent bond and make a hydrogen chloride molecule (HCl).This is a picture of a hydrogen chloride molecule. hydrogen atom has 1 electron in its outer shell. Hydrogen can only form 1 bond. The hydrogen atom will share its 1 electron with chlorine to form one covalent bond and make a hydrogen chloride molecule (HCl).
Covalent bonding occurs when atoms share electrons with each other. This gives rise to two types of structures: molecules and covalent network solids. Methane (CH 4) is a covalent molecule and glass is a covalent network solid. In molecules we can distinguish individual covalent bonds between pairs of atoms.