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

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प्रश्न

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

एक पंक्ति में उत्तर

उत्तर

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

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अध्याय 5: Chemical Bonding - Exercises [पृष्ठ ८०]

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

संबंधित प्रश्न

Explain the formation of H2 molecule on the basis of valence bond theory.


Draw an orbital diagram of Fluorine molecule


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 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 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 ______.


Which one of the following is the likely bond angles of sulphur tetrafluoride molecule?


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


Which of these represents the correct order of their increasing bond order.


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


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

2px and 2py


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

2px and 2pz


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

1s and 2pz


Ethene molecule has ____________ sp2 -s σ bond(s), ____________ sp2 -sp2 σ bond(s) and ____________ p-p π bond(s).


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


The number of sigma bonds in paracetamol is ____________.


The number of sigma bonds in vanillin is ____________.


If the electronic configuration of an element is 1s2 2s2 2p6 3s2 3p6 3d2 4s2, the four electrons involved in chemical bond formation will be ______.


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


Match List - I with List - II.

List - I List - II
(a) \[\ce{PCl5}\] (i) Square pyramidal
(b) \[\ce{SF6}\] (ii) Trigonal planar
(c) \[\ce{BrF5}\] (iii) Octahedral
(d) \[\ce{BF3}\] (iv) Trigonal bipyramidal

Choose the correct answer from the options given below.


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