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Kelsie Sawayn

Feb 20, 2025

86. There are __ σ and __ π bonds in the H2C=C=CH2 molecule.?

a. 4 and 2 b. 6 and 4c. 2 and 2 d. 2 and 6e. 6 and 2

2 Answers

M
Madie Hilpert

Feb 20, 2025

6 sigma and 2 pi bonds.Count the total amount of bonds (count double/triple bonds as 1 bond) to get total sigma bonds.Count total number of double bonds and triple bonds (double count as 1 triple count as 2) to get total number of pi bonds.... Show More
M
Madie Hilpert

Feb 20, 2025

Well it is NOT C like someone said. It’s one with 6 and 2 but I forget which one is sigma and which bonds are pi so either B or E. EDIT Pi is the double bonds. So one of the lines in each double bond is pi (2) One of the lines in the double bonds is sigma, plus the 2 bonds on the end of each carbon to hydrogen bond (4) so 4+2 is 6 so the answer is E... Show More

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