alkanes and alkenes Flashcards by Meme Man 123 | Brainscape

Q

What is the general formula of alkanes?

A

CnH2n +2

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Q

What is the general formula of alkenes?

A

cnH2n

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Q

how many bonds does a single bond have

A

1 sigma bond

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Q

How many bonds does a double bond have

A

1 sigma bond and 1 pi bond

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Q

how many sigma and pi bonds are in ethene

A

h2-c=c-h2

5 sigma
1 pi

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