Goodmarks

Chemistry · JEE

Online Practice: Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens for JEE

10+ syllabus-aligned questions available

Quick answer

Goodmarks provides free online JEE practice for Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens with 10+ MCQs, instant answer checking, and full solutions. Sign up to unlock the complete question bank and topic-wise filters.

Sharpen your chemistry preparation with interactive online practice for Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens. Goodmarks offers 10+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

Syllabus context

Part of Purification and Characterisation of Organic Compounds in JEE Main Chemistry.

Free sample questions

Attempt 8 free MCQs for Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens. Unlock 2+ more with Pro.

Unlock full bank
Q1ChemistryUnit 13: Purification and Characterisation of Organic Compounds
Qualitative analysis of nitrogen is done by which test/ method?
Q2ChemistryUnit 13: Purification and Characterisation of Organic Compounds
In oxidation test of sulphur, sulphur gets oxidised to:
Q3ChemistryUnit 13: Purification and Characterisation of Organic Compounds
Which of the following compounds may give blood red colouration while performing Lassaigne's test for nitrogen? This question has multiple correct options
Q4ChemistryUnit 13: Purification and Characterisation of Organic Compounds
Copper wire test of halogens in known as:
Q5ChemistryUnit 13: Purification and Characterisation of Organic Compounds
The covalent compound which does not give a positive test in Lassaigne's test is:
Q6ChemistryUnit 13: Purification and Characterisation of Organic Compounds
The presence of nitrogen in the organic compound is tested as:
Q7ChemistryUnit 13: Purification and Characterisation of Organic Compounds
During sodium extract preparation for Lassaigne's test both NN and SS present in an organic compound change to:
Q8ChemistryUnit 13: Purification and Characterisation of Organic Compounds
In the detection test of carbon and hydrogen with cupric oxide, hydrogen is oxidized to

Want unlimited Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens practice?

Pro unlocks the full question bank, topic filters, and attempt history.

Get started freeView Pro plans

Popular questions in Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens

Frequently asked questions

How do I practice Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens online for JEE?

Open this page, attempt the free sample MCQs, then sign up on Goodmarks to access the full Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens question bank with topic filters and detailed explanations.

How many Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens questions are available?

Goodmarks currently has 10+ JEE-aligned MCQs for Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens, with more added regularly.

Is this aligned with the JEE Main syllabus?

Yes. All Chemistry questions on Goodmarks are organised by official JEE Main units and subtopics, including Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens.

Do I get solutions after each question?

Every question includes the correct answer and a step-by-step explanation. Free users can practise a random mix; Pro unlocks full subject and topic filters.

Related topics