Advertisements
Advertisements
Question
Which of the following angle corresponds to sp2 hybridisation?
Options
90°
120°
180°
109°
Advertisements
Solution
120°
Explanation:
For a molecule having a hybridization of sp2, its geometry in plane is trigonal planar. For a molecule having a trigonal planar geometry, its bond angle will be 120°

APPEARS IN
RELATED QUESTIONS
Apart from tetrahedral geometry, another possible geometry for CH4 is square planar with the four H atoms at the corners of the square and the C atom at its centre. Explain why CH4 is not square planar?
Draw a diagram showing the formation of a double bond and a triple bond between carbon atoms in C2H4 and C2H2 molecules.
What is the total number of sigma and pi bonds in the following molecules?
C2H2
Distinguish between a sigma and a pi bond.
What is the total number of sigma and pi bonds in the following molecules?
C2H4
Isostructural species are those which have the same shape and hybridisation. Among the given species identify the isostructural pairs.
Predict the shapes of the following molecules on the basis of hybridisation.
\[\ce{BCl3, CH4 , CO2, NH3}\]
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.
\[\begin{array}{cc}
\phantom{..........}\ce{O}\\
\phantom{..........}||\\
\ce{CH3 - CH2 - \overset{∗}{C} - H}
\end{array}\]
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:
