2-bromopentane is heated with potassium ethoxide in ethanol. The major product obtained is  

(a) 2-ethoxypentane               (b) pentene-1

(c) trans-pentene-2                (d) cis-pentene-2

Concept Videos :-

#12 | Differentiation: Alkanes, Alkenes & Alkynes
#13 | Differentiation: Assignment on Alkane to Alkyne
#18 | Addition Reaction: 1
#19 | Addition Reaction: 2
#6 | Chemical Properties of Alkane
#9 | Chemical Properties of Alkene:I
#10 | Reaction of Alkene:I
#11 | Reaction of Alkene:II
#14 | Preparation of Alkyne
#15 | Reaction of Alkyne:I

Concept Questions :-

Alkanes, Alkenes and Alkynes - Chemical Properties

(c) 

            

Difficulty Level:

  • 25%
  • 14%
  • 52%
  • 11%