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Author Question: What is the approximate length of the carbon-carbon bonds in benzene? a. 110 pm b. 121 pm c. 139 pm ... (Read 120 times)

javeds

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on: Aug 23, 2018
What is the approximate length of the carbon-carbon bonds in benzene?
 a. 110 pm
 b. 121 pm
 c. 139 pm
 d. 156 pm

Question 2

Which of the following is not one of Hckel's criteria for aromaticity?
 a. The compound must be cyclic
 b. The compound must have one p-orbital on each atom of a ring
 c. The compound must be planar or nearly planar so that there is a continuous overlap of p orbitals
 d. The compound must have a closed loop of six pi electrons


diesoon

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Reply #1 on: Aug 23, 2018
Answer to Question 1

c

Answer to Question 2

d


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javeds

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Reply #2 on: Aug 23, 2018
TY


diesoon

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Reply #3 on: Aug 23, 2018
You're welcome


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