Alkyl Halides - Result Question 43

####43. Match the chemical conversion in Column I with the appropriate reagents in Column II and select the correct answer using the code given below the lists.

(2013 Adv.)

Codes

P Q R S
(a) 2 3 1 4
(b) 3 2 1 4
(c) 2 3 4 1
(d) 3 2 4 1
Show Answer

Answer:

Correct Answer: 43. Aq,Bq,Cr,Dp,s

Solution:

(i) Hg(OAC)2 Mercuration-

(ii) NaBH4

(1) demercuration adds H2O by Markownikoff’s rule without rearrangement

(ii) BH3O2/OH

(4) Hydroboro-oxidation adds H2O by anti-Markownikoff’s rule Thus, P(2),Q(3),R(1),S(4)



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक