In acetylene molecule, the carbon atoms are linked by:A. one sigma bond and two pi bondsB. two sigma bonds and one pi bondC. Three sigma bondsD. Three pi bonds.

In acetylene molecule, the carbon atoms are linked by:A. one sigma bon

1.	In acetylene molecule, the carbon atoms are linked by:A. one sigma bond and two pi bondsB. two sigma bonds and one pi bondC. Three sigma bondsD. Three pi bonds.
Answer» Correct Answer - A (a) Acetylene `(H-C-=-H)` molecules has one sigma `(sigma)` and two pi `(pi)` bonds.

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In acetylene molecule, the carbon atoms are linked by:A. one sigma bond and two pi bondsB. two sigma bonds and one pi bondC. Three sigma bondsD. Three pi bonds.

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