Question

5 Butene-2 does not react with: Выберите один ответ:
a. H2O
b. HCl
c. NaOH

Answer 1

QUESTION:-

5 Butene-2 does not react with:

• a. H2O
• b. HCl
• c. NaOH

ANSWER:-

• NaOH

EXPLANATION:-

• c. NaOH is the correct option as Butene-2 does not react with NaOH because it acts as a catalyst in Hydroboration-oxidation which transforms alkenes into alcohols. It enacts the net addition of water across an alkene.

• a. H2O is the wrong option as Butene-2 when reacted to H2O undergoes electrophilic addition to forming butanol-2

• b. HCL is the wrong option as Butene-2 when reacted to HCl follows the rule of Markownikoff to form isobutyl chloride as a product.

• Butene-2 is an unsaturated compound which has one double bond.

#SPJ2