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प्रश्न
Discuss the concept of hybridisation. What are its different types in a carbon atom.
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उत्तर
Different types of hybridization in a carbon atom are:
(a) sp hybridization: The carbon atoms forming triple bonds with each other determine sp hybridized carbon. \[\ce{(C = C)}\].
(b) sp3 hybridization: The carbon atoms forming double bonds with each other determine sp2 hybridized carbon. \[\ce{(C = C)}\].
(c) sp3 hybridization: The carbon atoms forming single bonds with each other determine sp3 hybridized carbon. \[\ce{(C = C)}\].
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संबंधित प्रश्न
What is the total number of sigma and pi bonds in the following molecules?
C2H2
What do you understand by bond pairs and lone pairs of electrons? Illustrate by giving one example of each type.
What is the total number of sigma and pi bonds in the following molecules?
C2H4
Which of the following angle corresponds to sp2 hybridisation?
Predict the shapes of the following molecules on the basis of hybridisation.
\[\ce{BCl3, CH4 , CO2, NH3}\]
Match the species in Column I with the type of hybrid orbitals in Column II.
| Column I | Column II |
| (i) \[\ce{SF4}\] | (a) sp3d2 |
| (ii) \[\ce{IF5}\] | (b) d2sp3 |
| (iii) \[\ce{NO^{+}2}\], | (c) sp3d |
| (iv) \[\ce{NH^{+}4}\], | (d) sp3 |
| (e) sp |
Match the shape of molecules in Column I with the type of hybridisation in Column II.
| Column I | Column II |
| (i) Tetrahedral | (a) sp2 |
| (ii) Trigonal | (b) sp |
| (iii) Linear | (c) sp3 |
What is the type of hybridisation of carbon atoms marked with star.
\[\begin{array}{cc}
\phantom{.....}\ce{O}\\
\phantom{.....}||\\
\ce{\overset{∗}{C}H2 = CH - \overset{∗}{C} - O - H}
\end{array}\]
What is the type of hybridisation of carbon atoms marked with star.
\[\ce{CH3 - \overset{∗}{C}H2 - OH}\]
What is the type of hybridisation of carbon atoms marked with star.
\[\ce{\overset{∗}{C}H3 - CH = CH - CH3}\]
What is the type of hybridisation of carbon atoms marked with star.
\[\ce{CH3 - \overset{∗}{C} ≡ CH}\]
BF3 is a planar and electron-deficient compound. Hybridization and the number of electrons around the central atom, respectively are ______.
In the given reaction,
the number of sp2 hybridised carbon (s) in compound 'X' is ______.
In which of the following species S atom assumes sp3 hybrid state?
(I) (SO3)
(II) SO2
(III) H2S
(IV) S8
The hybridisation of carbanion is:
