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Based on Lewis structure analysis, what is the formal charge of the central atom in N2O?

We know the correct lewis structure of N2O is –

n2o lewis structure

So, the central atom in lewis’s structure of N2O is Nitrogen (N). Let’s find the formal charge of it.

The formal charge can be calculated using the formula given below.

formal charge formula for lewis diagram

  • Formal charge = [ valence electrons – nonbonding electrons- ½ (bonding electrons)]

For the Nitrogen (N) central atom

  • Valence electrons of Nitrogen = 5
  • Bonding electrons = 1 single bond(2 electrons) + 1 triple bond(6 electrons) =  8 electrons
  • Non-bonding electrons = Zero lone pairs = 0 electrons
  • Formal charge = 5 – 0 – 8/2 = 5 – 0 – 4 = +1

So, based on the analysis, the formal charge of the central atom in N2O is +1.

based on the analysis, the formal charge of the central atom in N2O is +1

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Vishal Goyal author of topblogtenz.com

Vishal Goyal is the founder of Topblogtenz, a comprehensive resource for students seeking guidance and support in their chemistry studies. He holds a degree in B.Tech (Chemical Engineering) and has four years of experience as a chemistry tutor. The team at Topblogtenz includes experts like experienced researchers, professors, and educators, with the goal of making complex subjects like chemistry accessible and understandable for all. A passion for sharing knowledge and a love for chemistry and science drives the team behind the website. Let's connect through LinkedIn: https://www.linkedin.com/in/vishal-goyal-2926a122b/

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