Which of the following species contains a coo | vedclass

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(A) coordinate covalent bond (also known as a dative bond) is formed when one atom donates a pair of electrons to another atom that needs them to comp

Vedclass · Accepted Answer

$N_2H_5^+$

Vedclass · Answer

(A) coordinate covalent bond (also known as a dative bond) is formed when one atom donates a pair of electrons to another atom that needs them to complete its octet.In the case of $N_2H_5^+$,it is formed by the protonation of hydrazine $(N_2H_4)$.The nitrogen atom in $N_2H_4$ has a lone pair of electrons.When $H^+$ approaches,the nitrogen atom donates its lone pair to the $H^+$ ion,forming a coordinate covalent bond $(N \rightarrow H^+)$.Therefore,$N_2H_5^+$ contains a coordinate covalent bond.

Which of the following species contains a coordinate covalent bond?

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