1. The problem statement, all variables and given/known data In the hybradization of ethyne molecule, how many σ and ∏ bonds are being formed? 3. The attempt at a solution Since, there is a triple bond between the carbon atoms, it should form 2 ∏ bonds and 1 σ bond. Relatively there will be 2 other σ bonds between Carbon-Hydrogen. So, all together, there are supposed to be 3 σ and 2 ∏ bonds. Want to know if the above theory is right?