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Oxygen atom in water has two 'lone pair ...

Oxygen atom in water has two 'lone pair of electrons'. Explain the meaning of the term in italics. With the help of an electron dot diagram show the formation of hydronium ion and ammonium ion from a water molecule and an ammonia molecule respectively.

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Draw an electron dot diagram to show the formation of ammonium ion [N = 7, H = 1]

By drawing an electron dot notation show the formation of ammonium ion .

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By drawing an electron dot diagram show the formation of Ammonium Ion [Atomic No. : N = 7 and H = 1]

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State the meaning of - 'lone pair of electrons' . Draw the electron dot diagram of - Hydronium ion. [H = 1, O = 8]

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