Answer: A metal atom loses electrons and becomes a positive ion.
Ionic bonding is a type of chemical bonding that involves the electrostatic attraction between oppositely charged ions or between two atoms with sharply different electronegativities and is the primary interaction occurring in ionic compounds.It is one of the main types of bonding along with covalent bonding and metallic bonding.Ions are atoms (or groups of atoms) with an electrostatic charge.
Enzyme catalysis is the increase in the rate of a process by a biological molecule an “enzyme”.Most enzymes are proteins and most such processes are chemical reactions. Within the enzyme generally catalysis occurs at a localized site called the active site.. Most enzymes are made predominantly of proteins either a single protein chain or many such chains in a multi-subunit complex.
Anionic addition polymerization is a form of chain-growth polymerization or addition polymerization that involves the polymerization of monomers initiated with anions. The type of reaction has many manifestations but traditionally vinyl monomers are used. Often anionic polymerization involves living polymerizations which allows control of structure and composition.
Ionic bonding – Wikipedia
Ionic bonding – Wikipedia
Ionic bonding – Wikipedia
Ionic bonding – Wikipedia
Ionic bonding – Wikipedia
An ionic bond is formed when a metal loses one or more of its electrons becoming a positively charged cation and the electrons are then gained by the non-metal atom becoming a negatively charged anion. The two oppositely charged ions attract one another and the ionic bond is the electrostatic force of attraction between them.
Where the rate-determining step of a nucleophilic substitution reaction is …