The remaining the remaining blank orbitals on c2 are orientated blank to each other; therefore, the \pi bonds formed between c1 and c2 and between c2 and c3 must be blank to each other. orbitals on c2 are orientated the remaining blank orbitals on c2 are orientated blank to each other; therefore, the \pi bonds formed between c1 and c2 and between c2 and c3 must be blank to each other. to each other; therefore, the π bonds formed between c1 and c2 and between c2 and c3 must be the remaining blank orbitals on c2 are orientated blank to each other; therefore, the \pi bonds formed between c1 and c2 and between c2 and c3 must be blank to each other. to each other.