2 Bromopropane is treated with alcoholic KoH solution .The major produvt formed in this reaction and the typeof reaction respectively are

Q. $2-$$Bromopentaneistreatedwithalcoholic$KOH$ solution. What will be the major product formed in this reaction and what is this type of elimination called?

Q.

1-Chlorobutane is treated with alcoholic KOH, the major product formed is

Q. Write the product(s) formed when
(i) 2-Bromopropane undergoes dehydrohalogenation reaction.
(ii) Chlorobenzene undergoes nitration reaction.
(iii) Methylbromide is treated with $KCN$

Q. 1-Phenyl-2-chloropropane when treated with alcoholic KOH gives.... as the major product

Q. Reaction of trans 2-phenyl-1-bromocyclopentane on reaction with alcoholic KOH produces major product as