Question icon
12 grade chemistry others

Aryl halide is less reactive than alkyl halide towards nucleophilic substitution reaction because:A. Of less stable carbonium ionB. Due to large C-Cl bond energyC. Of inductive effectD. Of resonance stabilization and s{{p}^{2}} hybridization of carbon attached to halide

Profile image of Aniket Singh
1 Year agoGrade
Answers icon

1 Answer

Profile image of Askiitians Tutor Team
1 Year ago

D. Of resonance stabilization and sp2 hybridization of carbon attached to halide

Aryl halides are generally less reactive than alkyl halides towards nucleophilic substitution reactions due to the resonance stabilization and sp2 hybridization of the carbon atom attached to the halogen in aryl halides. The delocalization of electrons in the benzene ring through resonance makes the carbon-halogen bond partially double bond-like, which makes it less susceptible to nucleophilic attack. This resonance stabilization decreases the reactivity of aryl halides compared to alkyl halides, where the carbon-halogen bond is typically more polarized and the carbon atom is more prone to nucleophilic substitution reactions.


question mark

is Pradeep Chemistry+Ncert sufficient for all of the theory of Jee Mains Chemistry?


Hi, I’m a self-study JEE 2027 aspirant with a large 11th backlog. Since I don’t think 6–8 hour one-shots are sufficient to cover the full theory + breadth of problem types of a JEE chapter, I’ve shifted from lecture-based preparation to book-based self-study.


I have a problem with using NCERT as my primary chemistry source. In my experience, it is concise and information-heavy, but often lacks detailed explanations, systematic organisation of concepts, and categorisation of problem types. This seems especially problematic for Physical and Organic Chemistry, where I feel that simply reading NCERT may not give enough depth or problem-solving preparation.


So I’m considering this approach:


Pradeep Chemistry → complete the chapter thoroughly from Pradeep → then read NCERT for that chapter → solve JEE Main PYQs/problems.


My main question is:


Is Pradeep + NCERT sufficient as the complete theory source for JEE Main-level Chemistry?


In other words, after thoroughly completing a chapter from Pradeep and then NCERT, can I consider the theory part of that chapter complete for JEE Main, with only PYQs/problem practice remaining?


I’m asking specifically about JEE Main level, not Advanced.


Also, if Pradeep is not sufficient, what specific gap does it leave, and what would you recommend as a better book-based alternative for self-study?

Grade 1212 grade chemistry others

Last Activity: 3 Days ago