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KEAM 2021 Physics and Chemistry Solved Paper
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© examsnet.com
Question : 94
Total: 120
In which one of the following molecules, the central atom has expanded octet?
Sulphur dichloride
Boron trichloride
Nitrogen dioxide
Ozone
Sulphuric acid
Validate
Solution:
In sulphuric acid, the central atom,
S
has expanded octet. It has 12 valence electrons.
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