Chemistry, asked by arrmac13, 11 months ago

what is covalent cordinate bond​

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Answered by karthik591
2

the bond formed by sharing of electron pair is contributed by one of the two bonded atoms is known as coordinate covalent bond or dative bond

the bond is represented by an arrow pointing from donar to the acceptor

the atom which donates electron pair is called donar while the atom which accepts the electron pair is called acceptor

EX-ammonium ion formation : a dative bond is formed between NH3 and H+ where NH3 acts as donar due to nitrogen contains a lone pair electrons and H+ acts as acceptor due to it has vacant orbital

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