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ICSE Class 10 Answered

Please explain formation of hydronium ion , hydroxyl ion  and ammonium iom with the help of diagrams please as my board is on 2nd april  
Asked by Pushpanjali | 31 Mar, 2017, 11:50: AM
answered-by-expert Expert Answer

Please ask one query at a time.

 

Formation of Hydroxyl ion:

The hydroxyl ion or hydroxide ion is OH-. It is formed when one hydrogen ion H+ is removed from the water molecule.

H2O → H+ + OH-

When H+ is removed from water molecule, the shared pair of electron remains with oxygen as oxygen is more electronegative and thus hydroxyl ion has negative charge.

 

Formation of ammonium ion:

 

Image result for ammonium ion formation png

Answered by | 31 Mar, 2017, 07:40: PM

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