Question

defination of electrovalent, covalent and co-ordinate bond. Best answer will be marked as brainliest

Answer 1

the bond which is formed by the sharing of electrons

Answer 2

heya,

Define the following :-
1. electrovalent - the valency of a substance in forming ions, equal to the number of electrons gained or lost. e.g - magnesium bromide. (MgBr2).

2. covalent - the number of electrons pairs that an atom can share with its neighbouring atoms. e.g- hydrogen chloride (HCl).

3. coordinate bond - a type of a covalent chemical bond in which both of the electrons shared are provided by one of the atoms. e.g - ammonium ions (NH4^+).

thank you. i hope this will helps you.