मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता ११ वी

Give the type of overlap by which the pi (π) bond is formed. - Chemistry

Advertisements
Advertisements

प्रश्न

Give the type of overlap by which the pi (π) bond is formed.

एका वाक्यात उत्तर
Advertisements

उत्तर

The type of overlap by which the pi (π) bond is formed is p–p lateral overlap.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Chemical Bonding - Exercises [पृष्ठ ८०]

APPEARS IN

बालभारती Chemistry [English] Standard 11 Maharashtra State Board
पाठ 5 Chemical Bonding
Exercises | Q 7. (F) | पृष्ठ ८०

संबंधित प्रश्‍न

Display electron distribution around the oxygen atom in the water molecule and state the shape of the molecule, also write the H-O-H bond angle.


Give reasons for need of Hybridization


Give a reason for the sigma (σ) bond is stronger than the Pi (π) bond.


Give a reason for carbon is tetravalent in nature.


Identify the type of overlap present in H2. Explain diagrammatically.


Identify the type of overlap present in H-F molecule. Explain diagrammatically.


Complete the following Table.

Molecule Type of Hybridization Type of bonds Geometry Bond angle
CH4 - 4C-H
4σ bonds
Tetrahedral -
NH3 sp3 3N-H
3σ bonds
1 lone pair
- -
H2O - - angular 104.5°
BF3 sp2 - - 120°
C2H4 - - - 120°
BeF2 - 2 Be-F Linear -
C2H2 sp (3σ+2π)
1C-C σ
2C-H σ
2C-C π
- -

The ratio of number of sigma (σ) and pi (л) bonds in 2- butynal is ______.


According to Valence bond theory, a bond between two atoms is formed when ______.


When ones and three p orbitals hybridise,


Among the following, the compound that contains, ionic, covalent and Coordinate linkage is ______.


Define σ – bond.


What is a pi - bond?


Considering x-axis as the molecular axis which out of the following will form a sigma bond.

1s and 2py


Which of the following is correct decreasing order of the repulsive Interaction of electron pairs in a molecule?


The overlap of orbitals involved in the formation of C - Br bond in vinyl bromide is ______.


Why does type of overlap given in the following figure not result in bond formation?


Briefly describe the valence bond theory of covalent bond formation by taking an example of hydrogen. How can you interpret energy changes taking place in the formation of dihydrogen?


Which of the following statements is INCORRECT according to the valence bond theory?


Match List-I with List-II.

  List-I   List-II
(A) PCl5 (i) Square pyramidal
(B) SF6 (ii) Trigonal planar
(C) BrF5 (iii) Octahedral
(D) BF3 (iv) Trigonal bipyramidal

Choose the correct answer from the options given below.


The \[\ce{H - N - H}\] bond angle in ammonia molecule is ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×