pi" bond is formed "

Consider the following statements : I. A sigma (sigma) bond is formed when two sigma- orbitals overlap II. A pi (pi) bond is formed when two pi- orbitals axially III. A sigma- bond is weaker than pi- bond Which of the above statements is // are correct ?

Consider the following statements : I. A sigma (sigma) bond is formed when two sigma- orbitals overlap II. A pi (pi) bond is formed when two pi- orbitals axially III. A sigma- bond is weaker than pi- bond Which of the above statements is // are correct ?

In the following questions, a statement of assertion (A) is following by a statement of reason (R ) A: In benzyne the hybridisation of triply bonded carbon is SP^(2) . R: The second pi -bond is formed by sp^(2) hybrid orbital .

Can a pi- bond be formed without the formation of a sigma- bond. How many sigma - and pi- bonds are formed in acetylene?

In case of bond formation in Acetylene molecule : State number of sigma and pi bonds formed .

A covalent bond will be formed by the overlapping of atomic orbitals having single electron of opposite spin, according to the overlapping of atomic orbitals the covalent bond may be of two types : (i) Sigma bond (sigma) " " (ii) Pi bond (pi) Sigma bond is stronger bond than the Pi-bond. If atomic orbitals overlap about the nuclear axis then sigma bond is formed but when atomic orbitals overlap sideway then Pi-bond is formed. Compound having maximum bond angle is :

A covalent bond will be formed by the overlapping of atomic orbitals having single electron of opposite spin, according to the overlapping of atomic orbitals the covalent bond may be of two types : (i) Sigma bond (sigma) " " (ii) Pi bond (pi) Sigma bond is stronger bond than the Pi-bond. If atomic orbitals overlap about the nuclear axis then sigma bond is formed but when atomic orbitals overlap sideway then Pi-bond is formed. Compound having maximum bond angle is :