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5 votes
How many sigma bonds in double bond?
A) One
B) Two
C) Three
D) Zero

User Cynara
by
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2 Answers

7 votes
A) One. is the correct answer
User Christopher Oicles
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8.1k points
1 vote

Final answer:

A double bond consists of one sigma (σ) bond and one pi (π) bond, so the correct answer is A) One.

Step-by-step explanation:

In a chemical bond, a double bond is made up of one sigma (σ) bond and one pi (π) bond. A sigma bond is a single covalent bond that is formed from the direct overlap of atomic orbitals, allowing for two electrons to be shared between atoms. In a double bond, while the sigma bond is the first to form and allows for end-to-end overlap, the pi bond is characterized by a side-to-side overlap and does not exist without the sigma bond. Therefore, the correct answer to how many sigma bonds are in a double bond is A) One.

User IAhmed
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9.0k points

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