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Sterochemistry of ( ALLENES ) for IIT JAM/IIT jee/csir net in Hindi
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In this video we will learn about ALLENES:- The cumulated dienes are known as allenes cumulation of carbon carbon double bond in continuity ... HOMOMER:- if same molecule is oriented in two ways called homomer.

Smrati dubey
Hello !!!! this is smrati .I am faculty of chemistry . i have 6 yrs experience in teaching . previously I was assistant professor of chemis

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U
Unacademy user
SM
T model for CB config is essentially same as the low freq pi model for CB only without the o/p resistence .........why should we need T model when we can use pi model for both low and high freq ?
in the scnd exmple of allenes the cH3 's exmple how it superimpose onits mirror image am confused
Smrati dubey
9 months ago
Plane flip karo is tarah ki horizontal plane horizontal and vertical vertical par aaye to superimpose ho jayega .
Avadhesh Garg
9 months ago
thnkuu so muuch mam, your all videos helps me a lot👌👌
Smrati dubey
9 months ago
sorry I didn't get your question you send me screenshot
Avadhesh Garg
9 months ago
the exmple 2 of allens where two methyl are on cis position how this allene superimpose on its mirror image