Question

explain coordinate bonding

Answer 1

this is a type of covalent bond . it is shown by an arraw pointing from donar to acceptor. it is also known as dative bond or semipolar bond.

Answer 2

Answer:

$\huge\bold\red{ᴀɴՖᴡᴇʀ}$

${\huge{\sf{\blue{\underline{\underline{ Coordinate}}}}}}$

${\huge{\sf{\blue{\underline{\underline{ Bond}}}}}}$

The bond formed between two atoms by sharing a pair of electrons,provided entirely one or combining atoms but shared by both is called COORDINATE BOUND.

$\huge\bold\blue{Example}$

Hydronium ions (H3O+) ion and ammonium ion (NH4+) contain coordinate bond.

Condition for the formation of the Coordinate bond

1. One of the two atoms must have at least one lone pair of electrons,.....e.g..ammonia (NH3),water(H2O).
2. Another atom should be short of at least a pair of electrons,e.g..Hydrogen ion(H+)

$\huge\boxed{\dag\sf\red{Note:-}\dag}$

A coordinate bond has properties of both covalent and ionic bond.Therefore, it is also called dative or co-ionic bond.

• Coordinate bond is represented by"->".

Hope its helpful❣️❣️