Arrange in order of increasing bond dissociation enthalpy: `C_(sp) - C_(sp^(3))ltC_(sp^(2))-C_(sp^(2))ltC_(sp)-C_(sp).`

Arrange in order of decresing size: sp,sp^(2),sp^(3)

Write the increasing bond length of the following bonds and explain : C_(sp3) — H_(1s), C_(sp^2) — H_(1s), C_sp — H_(1s) .

Arrange C_(sp) - C_(Sp), C_(sp^(2))andC_(sp^(3))-C_(sp^(3)) sigma - and explain the order.

The bond dissociation enthalpies of -=underset(sp)CH-=underset(sp^(2))CH-underset(sp_(3))CH follows the order

The bond dissociation energy of C_(sp^(3)) - H is smaller than that of C_(sp) - H bond - why?

In the organic compound CH_(2)=CH-CH_(2)-CH_(2)-C-=CH , the pair of hydridised orbitals involved in the formation of: C_(2) – C_(3) bond is: (a) sp-sp^(2) (b) sp-sp^(3) (c ) sp^(2)-sp^(3) (d) sp^(3)-sp^(3)

The type of hybridisation of boron in diborane is (a) sp , (b) sp^(2) , (c) sp^(3) , (d) dsp^(2)