Question

Which alkene will give optically inactive product with $B{r}_2/CC{l}_4$ ?

• A. 1-butene
• B. Propene
• C. cis-2-butene
• D. trans-2-butene

Answer 1

Answer: (D)

Here trans-2-butene gives optically inactive product while rest all give optically active porodcut

$A.$

$B.$

$C.$

$D.$