Arrange the following hydrogen halides in order of their decreasing reactivity with propene.
(i) HCl>HBr> HI
(ii) HBr> HI >HCl
(iii) HI >HBr>HCl
(iv) HCl> HI >HBr
Arrange the following hydrogen halides in order of their decreasing reactivity with propene.
(i) HCl>HBr> HI
(ii) HBr> HI >HCl
(iii) HI >HBr>HCl
(iv) HCl> HI >HBr
-
1 Answer
-
This is a multiple choice answer as classified in NCERT Exemplar
(iii) The addition of alkyl halides to propene depends upon the H-X bond strength i.e. lesser the bond strength higher will be the reactivity of the alkyl halide. As down the group size of the halogens increases thus the bond strength decreases.
Similar Questions for you
HBr adds to alkene in accordance with Markovnikov's rule.
Delocalisation of
To study Hydrocarbons for NEET, you can use the Hydrocarbons Class 11th NCERT solutions PDF.
Alkanes, Alkenes, Alkynes, and Aromatics hydrocarbons are the four main hydrocarbons.
Hydrocarbons are organic compounds made of only carbon and hydrogen.
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else
Sign Up on ShikshaOn Shiksha, get access to
- 65k Colleges
- 1.2k Exams
- 687k Reviews
- 1800k Answers