Chemistry · JEE

Online Practice: Purification and Characterisation of Organic Compounds for JEE

44+ syllabus-aligned questions available

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Sharpen your chemistry preparation with interactive online practice for Purification and Characterisation of Organic Compounds. Goodmarks offers 44+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

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Subtopics in Purification and Characterisation of Organic Compounds

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Q1ChemistryUnit 13: Purification and Characterisation of Organic Compounds

Semiconductor materials like

S i

and

G e

are usually purified by:

Q2ChemistryUnit 13: Purification and Characterisation of Organic Compounds

Which of the following is/are true statement(s)? This question has multiple correct options

Q3ChemistryUnit 13: Purification and Characterisation of Organic Compounds

1.6 \mathrm{g}

of an organic compound gave

2.6 \mathrm{g}

of magnesium pyrophosphate. The percentage of phosphorus in the compound is:

Q4ChemistryUnit 13: Purification and Characterisation of Organic Compounds

The process of burning wood in limited supply of oxygen to obtain charcoal as a resultant product is called:

Q5ChemistryUnit 13: Purification and Characterisation of Organic Compounds

Qualitative analysis of nitrogen is done by which test/ method?

Q6ChemistryUnit 13: Purification and Characterisation of Organic Compounds

Which of the following compounds can be purified by vacuum distillaiton? This question has multiple correct options

Q7ChemistryUnit 13: Purification and Characterisation of Organic Compounds

0.5 g

of an organic compound containing nitrogen on kjeldahlising required

29 m l

N / 5 H_{2} S O_{4}

for complete neutralisation of ammonia. The percentage of nitrogen in the compound is :

Q8ChemistryUnit 13: Purification and Characterisation of Organic Compounds

Which of the following statements is/are correct? This question has multiple correct options

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Frequently asked questions

How do I practice Purification and Characterisation of Organic Compounds online for JEE?

Open this page, attempt the free sample MCQs, then sign up on Goodmarks to access the full Purification and Characterisation of Organic Compounds question bank with topic filters and detailed explanations.

How many Purification and Characterisation of Organic Compounds questions are available?

Goodmarks currently has 44+ JEE-aligned MCQs for Purification and Characterisation of Organic Compounds, 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 Purification: Crystallization, sublimation, distillation, differential extraction and chromatography principles and their applications, Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens, Quantitative analysis (basic principles only): Estimation of carbon, hydrogen, nitrogen, halogens, sulphur and phosphorus, Calculations of empirical formulae and molecular formulae, numerical problems in organic quantitative analysis.

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.