Question

Show the formation of hydronium ion from water molecule through electron dot diagram.

Answer 1

In chemistry, hydronium is the common name for the aqueous cation H₃O⁺, the type of oxonium ion produced by protonation of water. It is the positive ion present when an acid is dissolved in water, a acid molecules in solution give up a proton to the surrounding water molecules.

Answer 2

hydronium ion H3O+ and ammonium ion NH4 + contains co-ordinate bond . A co-ordinate bond has properties of both coordination and ionic bond the atom which provides the electron pair for the formation of a co-ordinate bond is known as donor and the atoms or ions sharing the donate electron pair is known as accepted .The O-H bond in a water molecule are polarized due to the large difference in the electronegative values of hydrogen and oxygen ion.

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