27 Define the term hybridization and give reasons for need of hybridization 28. Explain the addition reaction of HBr to symmetrical alkenes and unsymmetrical alkenes.29.Draw resonance structures of the following:-)phenol ii) benzaldehyde ) Buta-1,3-dienew]Acetate ion30. Explain, with potential energy diagram for the formation of Hy molecule.3. Draw all the no-bond resonance structures of isopropyl carbocation.

27 Define the term hybridization and give reasons for need of hybridiz

1.	27 Define the term hybridization and give reasons for need of hybridization 28. Explain the addition reaction of HBr to symmetrical alkenes and unsymmetrical alkenes.29.Draw resonance structures of the following:-)phenol ii) benzaldehyde ) Buta-1,3-dienew]Acetate ion30. Explain, with potential energy diagram for the formation of Hy molecule.3. Draw all the no-bond resonance structures of isopropyl carbocation.
Answer» Ans27.hybridisation REFERS to TALKING between two plants that are genetically dissimilar. Hybridization can be integergenetic, intraspecific or intervarietal.reasons for hybridization are producing a disease resistant variety that has a HIGH yield and low MATURITY duration