WBJEE SERIES Chemistry
Amines
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2018 1
2017 1
2013 1
2009 Chapter Questions 4 MCQs
01
PYQ 2009
medium
chemistry ID: wbjee-20
Which one of the following is called a carbylamine?
1
2
3
4
R NC
02
PYQ 2013
medium
chemistry ID: wbjee-20
In basic medium the amount of in a solution can be estimated with the dimethylglyoxime reagent. The correct statement(s) about the reaction and the product is(are)
1
In ammoniacal solution salts give cherry-red precipitate of nickel (II) dimethylglyoximate
2
Two dimethylglyoximate units are bound to one
3
In the complex two dimethylglyoximate units are hydrogen bonded to each other
4
Each dimethylglyoximate unit forms a six-membered chelate ring with
03
PYQ 2017
medium
chemistry ID: wbjee-20
Among and ( = methyl group) the electronegativity of is in the order
1
2
3
4
Electronegativity same in all
04
PYQ 2018
medium
chemistry ID: wbjee-20
If aniline is treated with conc. and heated at , the product is
1
Anilinium sulphate
2
Benzenesulphonic acid
3
m-Aminobenzenesulphonic acid
4
Sulphanilic acid
About Amines - WBJEE
Amines is a vital chapter for WBJEE aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Amines PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Amines carry the most weight. Then, tackle the questions iteratively to solidify your understanding.