Question : Which organic chemical compound is reacted with nitrous acid at 273-278K to prepare benzene diazonium chloride?
Option 1: Hydrazine
Option 2: Toluene
Option 3: Aniline
Option 4: Pyridine
New: SSC CHSL tier 1 answer key 2024 out | SSC CHSL 2024 Notification PDF
Recommended: How to crack SSC CHSL | SSC CHSL exam guide
Don't Miss: Month-wise Current Affairs | Upcoming government exams
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: Aniline
Solution : The correct option is Aniline.
To prepare benzene diazonium chloride, aniline (C 6 H 5 NH 2 ) is typically reacted with nitrous acid (HNO 2 ) at a low temperature of 273-278K. This reaction is known as the diazotization of aniline and is a common method for preparing diazonium salts.
Candidates can download this e-book to give a boost to thier preparation.
Result | Eligibility | Application | Admit Card | Answer Key | Preparation Tips | Cutoff
Question : The chemical name of 'common salt' is
Question : An example of heterocyclic compound is
Question : The first organic compounds synthesised in the laboratory was
Question : Hydrochloric acid is also known as
Question : The main components of liquid bleach are:
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile