In C-60 all carbon atoms are

Assertion : In CH_(2)=C=CH_(2) , all the carbon atoms are sp^(2) -hybridized. Reason : All the hydrogen atoms lie in one plane.

In which of the following all carbon atoms are of same hybridisation

In CH_2 = C = CH_2 , all the carbon atoms are sp^2 hybridised.

Assertion: Alkanes containing more than three carbon atoms exhibit chain isomerism. Reason: In an alkane, all carbon atoms are sp^(3) hybridised.

In C_(60) carbon atoms from _________.