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STD 11 - 4. Chemical bonding and molecular structure — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 - 4. Chemical bonding and molecular structure4 Marks
MCQ
$CH_3 -CH_2 -CH=CH_2$ has hybridisation
  • A
    $sp, sp, sp^2 , sp^2$
  • B
    $sp^3 , sp^3 , sp^2 ,sp$
  • ✓
    $sp^3 , sp^3 , sp^2 , sp^2$
  • D
    $sp^3 , sp^2 , sp^2 , sp$
✓

Answer

Correct option: C.
$sp^3 , sp^3 , sp^2 , sp^2$
c
Given, $CH _3- CH _2- CH = CH _2$

$S p^3$ hybridisation - single bond

$s p^2$ hybridisation  - double bond

$s p$ hybridisation  - triple bond

So, $CH _3- CH _2- CH = CH _2$ has hybridisation

$s p^3-s p^3-s p^2-s p^2$

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