Predict the bond angles about the central atom in h2s
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Use valence bond theory to describe the bonding in hydrogen sulfide (H2S). What are the predicted bond angles in hydrogen sulfide?
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Answer:
The bond angle between the p orbital is assumed to be 90 degrees But according to VSEPR theory, as molecular geometry is a little bit bent thus the angle is less than 109.5 degrees.
Explanation:
IN hydrogen sulfide, H_2 S, both hydrogen atoms consist of para-magnetic 1s orbital while sulfur consists of diamagnetic 3s and 2 para magnetic 3p orbital.
The bond angle between the p orbital is assumed to be 90 degrees But according to VSEPR theory, as molecular geometry is a little bit bent thus the angle is less than 109.5 degrees.
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