Question

Which of the following has the strongest bond and which of the following has the longest bond?

C - C C = C C = C
I II III

		Strongest - I Longest - I
		Strongest - I Longest - II
		Strongest - I Longest - III
		Strongest - II Longest - I
		Strongest - II Longest - II
		Strongest - II Longest - III
		Strongest - III Longest - I
		Strongest - III Longest - II
		Strongest - III Longest - III