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STD 12 -8.1. Aldehydes and ketones — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 -8.1. Aldehydes and ketones4 Marks
MCQ
Which of the following statement is $INCORRECT$ ?
  • ✓
    Antiperiplanar transition state is involved in $S_N2$
  • B
    $E_1CB$ involves carbanion intermediate
  • C
    Ethene is formed when ethanol at $443\ k$ is heated with an excess of concentrated sulphuric acid.
  • D
    Acetone can not undergo cannizzaro reaction
✓

Answer

Correct option: A.
Antiperiplanar transition state is involved in $S_N2$
a

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