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Write Lewis dot symbols for atoms of the following elements :c) B d) O
CBSE | Chemical Bonding and Molecular Structure | Chemistry | Class 12 | NCERT Exemplar
Write Lewis dot symbols for atoms of the following elements :c) B d) O

Solution:

Boron atoms have only three valence electrons, which is a very small number. As a result, the Lewis dot symbols for B are as follows:

 

 

The oxygen atom has only six valence electrons. As a result, the Lewis dot symbol for the letter O is

i

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