What is true for A?
It is formed by E2 mechanism.
It can't show geometrical isomerism.
It is formed by E1 mechanism.
Loss of H+ occur from 3rd carbon.
As we learnt in
Reaction of alkyl halide with sodium alkoxide -
This reaction is known as Willimnson's Synthesis.
- wherein
But-1-ene do not show geometrical isomerism.
Option 1)
It is formed by E2 mechanism.
This option is incorrect
Option 2)
It can't show geometrical isomerism.
This option is correct
Option 3)
It is formed by E1 mechanism.
This option is incorrect
Option 4)
Loss of H+ occur from 3rd carbon.
This option is incorrect