Question

Which of the following represents the given mode of
hybridisation sp² –sp² – sp - sp from left to right ?
(a) H₂C = CH -C ≡ N (b) HC ≡ C – C ≡ CH
(c) H₂C = C = C = CH₂ (d)

Answer 1

Explanation:

(c) H₂C = C = C = CH₂ is the correct answer

Answer 2

H₂C = CH -C ≡ N is the compound.

Explanation:

• The hybridization is the phenomenon where orbitals of different energy level coalese to form equal number of hybrid orbitals with a same intermediate energy levels.

• In hybridization, the hybridization number corresponds to number of sigma bonds + the number of lone pairs.

• The the compound of option 1 which is given in the option, we can see three carbon molecules and one nitrogen molecule.

• The left most carbon molecule has 3 sigma bonds and no lone pair.

• So its sp2 hybrid.

• The second left carbon molecule has 3 sigma bonds and no lone pair.

• So its also sp2 hybrid.

• The third carbon molecule has 2 sigma bonds and no lone pair.

• So its sp hybrid.

• The nitrogen molecule has 1 sigma bond and 1 lone pair.

• So its sp hybrid as well.

For more information about hybridization,

https://brainly.in/question/1165214

Explain salient features of hybridisation of atomic orbitals - Brainly.in

https://brainly.in/question/58671

What is hybridisation? Explain the formation of the following molecules using hybridisation

a) BeCl2 b) BF3