The state of hybridization of the central atom is not the same as in the others :A B in BF3 B O in H3O+ C N in NH3 D P in PCl3
Question
The state of hybridization of the central atom is not the same as in the others:
- A B in BF3
- B O in H3O+
- C N in NH3
- D P in PCl3
Solution
The hybridization of the central atom in each molecule is as follows:
A. B in BF3: The boron atom is surrounded by three regions of electron density (three single bonds to fluorine atoms), which means it is sp2 hybridized.
B. O in H3O+: The oxygen atom is surrounded by four regions of electron density (one lone pair and three single bonds to hydrogen atoms), which means it is sp3 hybridized.
C. N in NH3: The nitrogen atom is surrounded by four regions of electron density (one lone pair and three single bonds to hydrogen atoms), which means it is sp3 hybridized.
D. P in PCl3: The phosphorus atom is surrounded by three regions of electron density (three single bonds to chlorine atoms), which means it is sp2 hybridized.
So, the molecule that has a different hybridization state for the central atom is B. O in H3O+. This molecule is sp3 hybridized, while the others are sp2 hybridized.
Similar Questions
Which of the following molecular geometries could describe a compound with a central atom that is dsp3 hybridized?
What is the orbital hybridization of a central atom that has one lone pair and bonds to five other atoms? Select the single best answer.
What is the type of hybridisation of carbon atoms marked as a, b and c in the following compound?H3Ca– HCc = Cb = CH2.
The hybridization in the compound CH3−CH2−C≡H𝐶𝐻3−𝐶𝐻2−𝐶≡𝐻 isA. sp33 and spB. spC. sp22D. sp33 and sp2
How is the electronegativity of carbon atoms related to their state of hybridisationin an organic compound?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.