Browse by Stream
-
Engineering and Architecture
Exams
Colleges
Predictors
Resources
-
Computer Application and IT
Quick Links
Colleges
-
Pharmacy
Colleges
Resources
-
Hospitality and Tourism
Colleges
Resources
Diploma Colleges
-
Competition
Other Exams
Resources
-
School
Exams
Ranking
Products & Resources
-
Study Abroad
Top Countries
Student Visas
-
Arts, Commerce & Sciences
Exams
Colleges
Upcoming Events
Resources
-
Management and Business Administration
Exams
Colleges & Courses
Predictors
-
Learn
Online Courses
Engineering Preparation
Medical Preparation
-
Online Courses and Certifications
Top Streams
Specializations
- Digital Marketing Certification Courses
- Cyber Security Certification Courses
- Artificial Intelligence Certification Courses
- Business Analytics Certification Courses
- Data Science Certification Courses
- Cloud Computing Certification Courses
- Machine Learning Certification Courses
- View All Certification Courses
Resources
-
Medicine and Allied Sciences
Colleges
Predictors
Resources
-
Law
Resources
Colleges
-
Animation and Design
Animation Courses
Colleges
Resources
-
Media, Mass Communication and Journalism
Exams
Colleges
Resources
-
Finance & Accounts
Top Courses & Careers
Colleges
Get Answers to all your Questions
- Home
- Engineering
- Solve this problem - Organic Compounds containing Halogens - JEE Main-2
- #Joint Entrance Examination Main
- #Organic Compounds containing Halogens
- #Engineering
- #Organic Compounds containing Oxygen
- #Chemistry
Fluorobenzene can be synthesised in the laboratory
- Option 1)
by heating phenol with
and
- Option 2)
from aniline by diazotization followed by heating the diazonium salt with
- Option 3)
by direct fluorination of benzene with
gas
- Option 4)
by reacting bromobenzene with
solution.
Answers (1)
As we learnt in
By Sandmeyer's reaction -
In the reaction benzene diazonium chloride is treated with cuprous chloride cuprous bromide.
Option 1)
by heating phenol with and
This option is incorrect.
Option 2)
from aniline by diazotization followed by heating the diazonium salt with
This option is correct.
Option 3)
by direct fluorination of benzene with gas
This option is incorrect.
Option 4)
by reacting bromobenzene with solution.
This option is incorrect.
View full answer
JEE Main high-scoring chapters and topics
Study 40% syllabus and score up to 100% marks in JEE
Similar Questions
- 0.27 g of a long chain fatty acid was dissolved in 100 cm3 of hexane. 10 mL of this solution was added dropwise to the surface of water in a
- 0.3 g of acid is neutralised by 40 cm3 .125N NaOH .equvivalent mass of acid is
- 1. A block of mass 10 kg is kept on a rough inclined as shown in figure. The coefficient of friction between the block and the surface is 0
Trending Articles/News
Latest Question
- A sum of money under compound interest doubles itself in 4 years. In how many years will it become 16 times itself? Option: 1 1
- A certain loan amounts, under compound interest, compounded annually earns an interest of Rs.1980 in the second year and Rs.2178 in the third year. How much interest did it earn in the first year?
