Draw the electron dot structure of:

ICSE Class 10 Chemistry PYQ · 2027 Specimen · Section B

8(ii)Written · 2027 · Section B · 2027 Specimen

Draw the electron dot structure of:

(a) ammonium ion (also label the co-ordinate bond)

(b) nitrogen molecule

[Atomic No.: N = 7, H = 1]

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(a) Electron dot structure of the ammonium ion (with the co-ordinate bond labelled):

In the reactivity series of metals, Z is a metal above hydrogen and its oxide has the formula ZO. It was found that ZO reacted with water and formed a hydroxide as the product. With reference to the above context, answer the following questions: ICSE 2027 Specimen Chemistry Solved Question Paper.

(b) Electron dot structure of the nitrogen molecule (which contains a triple bond between the two nitrogen atoms):

In the reactivity series of metals, Z is a metal above hydrogen and its oxide has the formula ZO. It was found that ZO reacted with water and formed a hydroxide as the product. With reference to the above context, answer the following questions: ICSE 2027 Specimen Chemistry Solved Question Paper.
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