NEET Exam  >  NEET Videos  >  Chemistry Class 12  >  Short Tricks: Haloalkanes & Haloarenes Questions

Short Tricks: Haloalkanes & Haloarenes Questions Video Lecture | Chemistry Class 12 - NEET

150 videos|378 docs|213 tests

FAQs on Short Tricks: Haloalkanes & Haloarenes Questions Video Lecture - Chemistry Class 12 - NEET

1. What are haloalkanes and haloarenes?
Ans. Haloalkanes are organic compounds that contain a halogen atom (fluorine, chlorine, bromine, or iodine) attached to an alkane chain. Haloarenes, on the other hand, are organic compounds that contain a halogen atom attached to an aromatic ring.
2. How are haloalkanes and haloarenes named?
Ans. Haloalkanes are named by replacing the -e ending of the corresponding alkane with the suffix -o and adding the name of the halogen as a prefix. For example, chloroethane is the name of the haloalkane derived from ethane with a chlorine atom attached. Haloarenes are named by using the prefixes fluoro-, chloro-, bromo-, or iodo- to indicate the halogen atom attached to the aromatic ring.
3. What are some important reactions of haloalkanes and haloarenes?
Ans. Some important reactions of haloalkanes include nucleophilic substitution, elimination, and rearrangement reactions. Haloarenes, on the other hand, undergo nucleophilic aromatic substitution reactions due to the presence of the aromatic ring.
4. How do haloalkanes and haloarenes affect the environment?
Ans. Haloalkanes and haloarenes are often used as solvents, pesticides, and flame retardants, among other applications. However, they can be harmful to the environment due to their persistence and potential toxicity. Chlorofluorocarbons (CFCs), for example, have been implicated in ozone depletion.
5. What are some examples of haloalkanes and haloarenes?
Ans. Some examples of haloalkanes include chloroform (CHCl3), dichloromethane (CH2Cl2), and chlorobenzene (C6H5Cl). Examples of haloarenes include bromobenzene (C6H5Br), chlorobenzene (C6H5Cl), and iodobenzene (C6H5I).
150 videos|378 docs|213 tests
Explore Courses for NEET exam

How to Prepare for NEET

Read our guide to prepare for NEET which is created by Toppers & the best Teachers
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Download the FREE EduRev App
Track your progress, build streaks, highlight & save important lessons and more!
Related Searches

Free

,

Extra Questions

,

Previous Year Questions with Solutions

,

Important questions

,

Short Tricks: Haloalkanes & Haloarenes Questions Video Lecture | Chemistry Class 12 - NEET

,

mock tests for examination

,

Exam

,

pdf

,

Sample Paper

,

past year papers

,

study material

,

Objective type Questions

,

Short Tricks: Haloalkanes & Haloarenes Questions Video Lecture | Chemistry Class 12 - NEET

,

video lectures

,

Short Tricks: Haloalkanes & Haloarenes Questions Video Lecture | Chemistry Class 12 - NEET

,

practice quizzes

,

ppt

,

shortcuts and tricks

,

Viva Questions

,

Summary

,

Semester Notes

,

MCQs

;