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

How many sp^(2)-sp^(2) C-C sigma bonds are present in acetophenone.

How many sp^(2)-sp^(2) C-C sigma bonds are present in acetophenone.

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

In the straight-chain hydrocarbon C_(8)H_(10) , the C atoms beginning from one end have the hybridizations sp^(3), sp^(2), sp^(2),sp^(3), sp^(2),sp^(2),sp , and sp , respectively. The hydrocarbon is

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

(a) How do bond length and bond strength vary in the following cases? C-C, C=C, C-=C (b) Arrange the sp-,sp^(2-) and sp^(3) -hybridization in increasing order of: (i) bond length (ii) bond angle (iii) bond energy (iv) size of orbitals (v)s-character