Free online practice test
2nd/Special OJEE 2026 B.Tech Chemistry Sectional Test 1
OJEE · Odisha Joint Entrance Examination
Syllabus-checked original practice
Mapped to the official 2nd/Special OJEE 2026 B.Tech syllabus and answer-checked on 26 August 2026.
View official syllabus sourceScoring note: TakeMockTest Chemistry sectional practice. 2nd/Special OJEE 2026 B.Tech uses one overall 60-minute timer and does not publish a separate Chemistry timer; this 20-minute sectional timer is a TakeMockTest practice setting.
Before you begin
- 1This sectional test contains 20 original Chemistry questions.
- 2Each wrong answer deducts marks using the scoring rule shown above. Unattempted questions score zero.
- 3You can mark a question for review and come back to it later using the question palette.
- 4The timer starts as soon as you click "Start test" and the test auto-submits when time runs out.
- 5You can review your answers and explanations for every question immediately after submitting.
About this OJEE Chemistry sectional test
This sectional test isolates Chemistry from the OJEE 2nd/Special OJEE 2026 B.Tech pattern, so you can drill it on its own instead of only meeting it inside the full mock. It draws 20 original practice questions across 19 distinct topics, syllabus-checked the same as our full mocks.
Topics covered
Organic Compounds Containing Oxygen
2 questions
Atomic Structure
1 question
Chemical Bonding and Molecular Structure
1 question
Chemical Kinetics
1 question
Chemical Thermodynamics
1 question
Classification of Elements and Periodicity in Properties
1 question
Coordination Compounds
1 question
d- and f-Block Elements
1 question
Equilibrium
1 question
Hydrocarbons
1 question
Organic Compounds Containing Halogens
1 question
Organic Compounds Containing Nitrogen
1 question
p-Block Elements
1 question
Principles Related to Practical Chemistry
1 question
Purification and Characterisation of Organic Compounds
1 question
Redox Reactions and Electrochemistry
1 question
Solutions
1 question
Some Basic Concepts in Chemistry
1 question
Some Basic Principles of Organic Chemistry
1 question
Scoring and result analysis
Correct answers earn 4 marks and wrong answers deduct 1 mark. Unattempted questions score zero. This section's 20 questions are difficulty-tagged: 6 easy, 11 medium, 3 hard. After submitting, you receive topic-wise accuracy, time spent, answer explanations, and source links.
Frequently asked questions
Is this an official OJEE question paper?
No. It's an independent practice test with original Chemistry questions, mapped to the official OJEE 2nd/Special OJEE 2026 B.Tech syllabus and answer-checked on 26 August 2026.
How many questions are in this Chemistry sectional test, and how long is it?
20 questions in 20 minutes.
Which topics does this test focus on?
It spans 19 topics, with the heaviest coverage on Organic Compounds Containing Oxygen, Atomic Structure, and Chemical Bonding and Molecular Structure.
Is there negative marking in this test?
Yes. Each wrong answer deducts 1 mark, and each correct answer earns 4 marks. Unattempted questions score zero.