Question

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-diene
w]Acetate ion
30. Explain, with potential energy diagram for the formation of Hy molecule.
3. Draw all the no-bond resonance structures of isopropyl carbocation.​

Answer 1

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

Answer 2

Answer:

I only know answer of 1st Question

1.Hybridisation is process of cross breeding between two totally different species to get characteriatics of both species to get more benfit. This process may be Interspecific(between two species,Intervarietal(between rwo varieties of same genus,or Intergeneric(between two genera). Hope it Helps..