ionic covalent and polar covalent bonds

The bond between two unlike atoms, which differ in their affinities for electrons is said to be a polar covalent bond. When a covalent bond is formed between two atoms of different elements, the bonding pair of electrons will li..

Polarity in Covalent Bonds - Two types of covalent bonds are formed depending upon the electronegativity of the combining elemen..

Non-polar covalent bond When a covalent bond is formed between two atoms of the same element, the shared electron pair will lie exactly midway between the two atoms i.e. the electrons are equally shared by the atoms. The resulting molecule will ..

Ionic Bond Covalent Bond Metallic Bond The transfer of electrons between two atoms having different electro negativities forms this bond. This bond is formed by the mutual sharing of electrons between same or ..

. In the previous chapter one has observed the formation of a chemical bond by the transfer of electrons called the ionic bond. Atoms also acquire the stable noble gas configuration of having eight electrons in the outermost shell (called the octect rule) by mutual sha..

The number of electrons, which an atom contributes towards mutual sharing during the formation of a chemical bond is called its covalency in that compound. Thus, the covalency of hydrogen in H 2 (H - H, H : H) Sometimes one or more pairs of electrons in the valen..

Polar and Non-Polar Covalent Bonds - Covalent bonds may be non-polar or polar in natu..

Covalent bonds may be non-polar or polar in nature. Non-polar molecule of methane Methane ..

Covalent Bond - A covalent bond is defined 'as the force of attraction arising due to mutual sharing of electrons between the two atoms'. The combining atoms may share one, two or three pairs of electrons. The covalent bond is formed betwe..

When the combining atoms have 4, 5, 6, or 7 electrons in the outermost or valence shell, they cannot donate electrons. Instead, they mutually share electrons in order to complete their octet in the outermost orbit or shell. Such a type of valency is referred to as covalency and the b..