affecting formation of ionic and covalent compounds

Factors Influencing the Formation of an Ionic Bond - The conditions which favour the formation of an ionic bond a..

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..

Suppose we dissolve silver nitrate, an ionic solid in water, the ions in the crystal lattice are released and once in solution, move freely in hydrated form. The situation is represented by the equatio..

Comparison of Properties of Electrovalent and Covalent Compounds - Property Electrovalent or ionic compounds Covalent or molecular compounds Structure of charged ions They consist of oppositely charged molecules They consist of uncharged o..

High ionisation energy Elements that have higher ionisation energies cannot form ionic bonds, as they cannot lose electrons easily. Instead, they acquire stability by mutual sharing of electrons, and therefore form covalent bond..

The single bond formed between the carbon atoms is strong. This results in the formation of stable compounds. Carbon atom can also form stable bonds with other atoms like H, Cl, Br, O, et..

Covalent Bonding - 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 ..

Covalent Bonding - Can we imagine a world without oxygen, nitrogen, water or carbon dioxide? Without any of these there would be no life at all. All the above mentioned compounds are covalent compounds formed by sharing of electrons. Non-metal atoms share the..

Ionic (or electrovalent) Bond - When a complete transfer of one or more valence electrons from the atom of a metal to that of a non-metal takes place, an ionic (or electrovalent) bond is formed. As a result of this electron transfer following changes occur in the reacting atoms...