Give any two differences between sigma and pi bonds.

1.	Give any two differences between sigma and pi bonds.
Answer» Sigma bond: This type of covalent bond is formed by theaxial or end to end overlappingof half filled atomic orbitals of the atoms participating in bonding. The electron cloud formed as a result of axial overlap is cylindrically symmetrical about inter nuclear axis. Pi bond: This type of bond is formed by lateral or side wise overlap of the half filled atomic orbitals of the atoms participating in bonding. The pi bond consists of two charged clods above and below the plane of the atoms involved in bond formation.

Answer»

Sigma bond: This type of covalent bond is formed by theaxial or end to end overlappingof half filled atomic orbitals of the atoms participating in bonding. The electron cloud formed as a result of axial overlap is cylindrically symmetrical about inter nuclear axis.

Pi bond: This type of bond is formed by lateral or side wise overlap of the half filled atomic orbitals of the atoms participating in bonding. The pi bond consists of two charged clods above and below the plane of the atoms involved in bond formation.

Discussion

No Comment Found

Related InterviewSolutions

ne Henry's law and give its two applications
25. When 2 gm of a gas A is introduced into an evaluated flaskkept at 25Â°C, the pressure is found to be one atmosphere. If3 gm of another gas B is then added to the same flask, thetotal pressure becomes 1.5 atm. Assuming ideal gasbehaviour, calculate the ratio of the molecular weightsA.B
3.Write any two applications of osmotic pres
8.What are the harmful effects of plastics especially plastic bags?
8. What are the harmful effects of plastics especially plastic bags?
14. In a group of 50 persons, 14 drink tea but not coffee and 30 drink tea. Find ((0) Hormany drink tea and coffee both () How many drink coffee but not tea.
Write the mechanisms and applications(a) Mannich reaction
Why Solids, Liquids and Gases Have Different Properties
the galvanised article is protected against rusting even if the zinc coating is broken . reason this out???
How glass wool is prepared ? Give itsapplications based on two different properties.(Ans. : Refer Section 3.3.3)