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Nivedha posted an Question

August 24, 2020 • 04:09 am 30 points

Correct order of pka value of the following compound (d (i1i) jav[ 1 shdr (a)i

Correct order of pKa value of the following compound (D (I1I) Jav[ 1 Shdr (a)I

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  Dinesh khalmaniya 1

  hope this will help you 🙏🙏

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  Dinesh khalmaniya 1

  check this video till last https://unacademy.com/lesson/annelation-effect-in-hindi/N7FAC9MQ

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  Dinesh khalmaniya 1

  option A

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  is it correct?

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  here annelation effect will work

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  I thought so too. but the answer given was option B.

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  wait..

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  no, A is correct option because number of aromatic rings increase, aromaticity per ring decrease so stability of carbanion will decrease hence acidity will decrease, due to this pka value will increase

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  check this video first then discuss me

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  check similar question

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  sometimes ans may be wrong.

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