Which of the following molecules has two sigma \[(\sigma )\] and two p

1.	Which of the following molecules has two sigma \[(\sigma )\] and two pi\[(\pi )\] bonds?
A.	\[{{C}_{2}}{{H}_{4}}\]
B.	\[{{N}_{2}}{{F}_{2}}\]
C.	\[{{C}_{2}}{{H}_{2}}C{{l}_{2}}\]
D.	\[HCN\]
Answer» E.

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Which of the following molecules has two sigma \[(\sigma )\] and two pi\[(\pi )\] bonds?

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