Top Tips to Score High in JEE Main Mock Tests on Organic Compounds Containing Nitrogen
Organic Compounds Containing Nitrogen is a high-weightage chapter in JEE Chemistry, dealing with essential concepts like amines, cyanides, isocyanides, nitro compounds, and their detailed mechanisms. Tackling questions from this chapter not only builds conceptual clarity but also sharpens your skills on key reaction patterns, basicity, and problem-solving speed. Take this mock test to assess your command and bridge any conceptual gaps before the exam!
Mock Test Instructions for the Organic Compounds Containing Nitrogen Mock Test-3:
- 20 questions from Organic Compounds Containing Nitrogen Mock Test-3
- Time limit: 20 minutes
- Single correct answer per question
- Correct answers appear in bold green after submission
How Can JEE Mock Tests Help You Master Organic Compounds Containing Nitrogen?
- Identify frequent mistakes in mechanisms involving nitro, amino, and cyano groups through repeated practice.
- Review concepts like basicity order, reaction intermediates, and functional group conversions with targeted MCQs.
- Strengthen memory for named reactions such as Hoffmann, Gabriel, and Carbylamine using exam-style questions.
- Monitor your speed and accuracy to ace time-management for this high-weightage JEE chapter.
- Utilize instant feedback to prioritize revision on tricky PYQ concepts from Organic Nitrogen Compounds.
Boost Your JEE Readiness in Nitrogen-Containing Compounds with Expert-Designed Practice Sets
- Sharpen answering skills for amines, cyanides, isocyanides, and nitro compounds with chapter-specific quizzes.
- Assess understanding of classification, nomenclature, and chemical reactivity via time-bound tests.
- Master reaction mechanisms and analytical tests (like Hinsberg’s and Carbylamine) through exam simulations.
- Gain confidence in solving multi-concept numericals on nitrogen-containing organic compounds.
- Refine your preparation strategy based on instant chapter-wise score analysis and feedback.
Subject-Wise Excellence: JEE Main Mock Test Links
| S.No. | Subject-Specific JEE Main Online Mock Tests |
|---|---|
| 1 | Online FREE Mock Test for JEE Main Chemistry |
| 2 | Online FREE Mock Test for JEE Main Maths |
| 3 | Online FREE Mock Test for JEE Main Physics |
Important Study Materials Links for JEE Exams
FAQs on Organic Compounds Containing Nitrogen: JEE Main 2025-26 Mock Test Practice
1. What are organic compounds containing nitrogen?
Organic compounds containing nitrogen are chemical substances that have at least one **nitrogen atom** as part of their structure, usually bonded to **carbon atoms**. Common examples include **amines**, **amides**, **nitro compounds**, and **cyanides**.
2. What is the difference between primary, secondary, and tertiary amines?
**Amines** are classified based on the number of carbon-containing groups attached to the **nitrogen atom**:
- Primary amine: Nitrogen is attached to one alkyl or aryl group.
- Secondary amine: Nitrogen is attached to two groups.
- Tertiary amine: Nitrogen is connected to three groups.
3. How are amines prepared in laboratory conditions?
**Amines** can be prepared by several methods in the laboratory:
• Reduction of nitro compounds
• Ammonolysis of alkyl halides
• Gabriel phthalimide synthesis
• Hofmann degradation of amides
Each method introduces an **amine group** into the molecule.
4. What is the Gabriel Phthalimide Synthesis?
**Gabriel Phthalimide Synthesis** is a method used for preparing **primary amines** by treating **phthalimide** with **alkyl halides**, followed by hydrolysis. This prevents formation of secondary and tertiary amines, making the process selective for primary amines.
5. What are nitro compounds? Give an example.
**Nitro compounds** are organic molecules that contain one or more **nitro groups (-NO2)** attached to a carbon atom. An important example is **nitrobenzene (C6H5NO2)**.
6. Why are amines basic in nature?
**Amines** are considered basic due to the presence of a **lone pair of electrons** on the nitrogen atom, which can accept a proton (**H+**), making them act as bases according to the Lewis and Brønsted-Lowry definitions.
7. What is the Hinsberg Test for amines?
The **Hinsberg Test** is a chemical test used to distinguish between **primary**, **secondary**, and **tertiary amines** by reacting the amine with **benzenesulfonyl chloride** and observing solubility changes and product formation.
8. What are the main uses of nitro compounds?
**Nitro compounds** are primarily used in the synthesis of dyes, explosives (such as **TNT**), pharmaceuticals, and as solvents and intermediates in organic synthesis.
9. What are the general properties of amides?
**Amides** are carboxylic acid derivatives containing the **-CONH2 group**. They usually have high boiling points, can form hydrogen bonds, and are less basic than amines due to the delocalization of the nitrogen's lone pair.
10. How can aniline be prepared from benzene?
**Aniline** can be prepared from **benzene** through two main steps:
1. Nitration: Benzene is converted to **nitrobenzene** by reacting with a nitrating mixture.
2. Reduction: Nitrobenzene is reduced using tin and HCl or catalytic hydrogenation to form **aniline**.
11. What is the importance of nitrogen in organic compounds?
**Nitrogen** in organic compounds is crucial because it is part of essential molecules like **amino acids**, **proteins**, **nucleic acids**, and many pharmaceuticals, playing a vital role in biological functions and drug synthesis.
12. What is diazotization reaction?
**Diazotization** is a chemical process where a **primary aromatic amine** (like aniline) reacts with **nitrous acid** at low temperature to form a **diazonium salt**, which is important for making azo dyes and other aromatic compounds.
