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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Chemistry (CY)
Please give my following questions as soon as possible
please give my following questions as soon as possible
3 Answer(s)
Answer Now
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Ashutosh singh
Total stereoisomers will be 8. It has 2 chiral centres and one effective geometric center. The double bond in ring can't show geometrical isomerism because it is strained. Also, the below double bond has two same H as a substitutent on a single carbon.
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Kindly accept the answer if it is correct. You can post your doubts here.
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Priyanshu kumar
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Generally in lower cycloalkenes geometrical isomerism cannot be observed at double bond site as trans isomer is not possible due to highly strained conditions. But in higher cycloalkenes it can be observed
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Dinesh khalmaniya 1 Best Answer
only 2 geometrical isomers. only double bond having different groups at each double bonded carbon atom give geometrical isomers. if odd number of double bonds are present then geometrical isomers and if even number of double bonds are present then optical isomerism present. Note- cycloalkene having double less than 8 carbon doesn't give GI
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Ashutosh singh![best-answer]()
Total stereoisomers will be 8. It has 2 chiral centres and one effective geometric center. The double bond in ring can't show geometrical isomerism because it is strained. Also, the below double bond has two same H as a substitutent on a single carbon.
yes sir .. thanks
Accept the answer, please.
What's the correct answer Roni? Here, the question is asked about stereoisomers, not geometrical isomers. Other people have answered it 2 which I think is incorrect.
yes sir .. I face a problem .. when I accept ans ... .. at I see only ans only 2 isomers from .. other .. .. this time I accepted their ans.. some time after I see that .. 8 is correct and .. but this time .. I could not accept your ans because before see this ans I accept other ans..
sorry sir ..
It's okay. I'm not asking you to accept my answer. I know you can't accept my answer now. I replied just so that you won't get wrong piece of knowledge. I don't want your concepts to be messed.