Lewis dot structure of hno3 (nitric acid). Stay with us till the end and you will be able to learn the structure & draw it.
Steps :
1. Count the valence electrons
We are starting by counting the electrons of each element in the molecule. Hydrogen(H) has 1 valence electron. Nitrogen(N) has 5 valence electrons. Oxygen(O) has 6 valence electrons. In total, we have 1+5+(3 x 6) = 24.
2. Deciding the central atom
Nitrogen is less electronegative than oxygen, Making it the central atom.
3. Drawing the Structure
Place the nitrogen atom in the centre. Placing the three oxygen atoms around the nitrogen atom. Connecting the oxygen atoms to nitrogen with a single bond. Attaching the hydrogen to one of the oxygen atoms.
4. Placing the remaining electrons
Place the lone pairs of oxygen atoms to complete the octet. Checking the total number of electrons placed equals to 24.
5. Double bonds
To satisfy the octet rule for nitrogen, change the N-0 bond into a double bond.
Lewis dot structure of Hno3 :
O
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N - O - H
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O
This is all about the Lewis dot structure of Hno3. If you are having any doubts or confusion you can comment. Thanks.