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JIPMER 2011
Exam
JIPMER
Year
2011
Subject
Chemistry
Chapter
Chemical Bonding and Molecular Structure

JIPMER 2011 · Chemistry · Chemical Bonding and Molecular Structure

Hybridisation states of C in CH_3^ + and CH_3^ - are

Hybridisation states of C in CH3+\mathrm{CH}_3^{+}and CH3−\mathrm{CH}_3^{-}are

Options

  1. Asp2,sp3s p^2, s p^3
  2. Bsp3,sp2s p^3, s p^2
  3. Csp,sp2s p, s p^2
  4. Dsp2,sps p^2, s p

Correct answer

A. sp2,sp3s p^2, s p^3

Step-by-step solution

In CH3+=lp+bp=0+3=3\mathrm{CH}_3^{+}=l p+b p=0+3=3 So, the hybridisation is sp2s p^2. In CH3−=lp+bp=1+3=4\mathrm{CH}_3^{-}=l p+b p=1+3=4 So, the hybridisation is sp3s p^3.
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