Welcome! Check out CBSE Class 10 Science Question Paper SA2 2010 Set 08 right here, built according to current 2026-27 exam rules from CBSE, NCERT, and KVS. Get free Class 10 Science previous year question papers with step-by-step solutions to test your preparation level and fix weak points before final tests.
Solved Science Question Papers for Class 10
Want to know how school exams are structured? Solving these Class 10 Science question papers helps you learn the exact marking scheme and exam format. Practice under a timer to boost your speed and accuracy. Grab the full CBSE Class 10 Science Question Paper SA2 2010 Set 08 to start checking your progress right now.
Download Class 10 Science Exam Paper with Answers
CBSE Class 10 Science Question Paper SA 2 2010 (8). Students can download the last year question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.
Section - A
1. Which one is a stronger acid, with pH=5 or with pH=2 ?
2. Construction of dams submerges large areas of forests, how does this contribute to the green house effect ?
3. What is the lowest resistance that can be obtained by combining four coils of resistors of 4 Ω , 8 Ω , 12 Ω and 24 Ω ?
4. If copper metal is heated over a flame, it develops a coating. What is the colour and composition of this coating ?
5. What change will you observe if white silver chloride is placed in sunlight ? Write an equation for the reaction and the type of the reaction.
6. Will current flow more easily through a thick wire or a thin wire of the same material, when connected to the same source ? Why ? Name the factors on which the resistance of a wire depends.
7. Write the general principle involved in generating nuclear energy. Name one fuel used in a nuclear reactor.
8. What is a solenoid ? Draw a sketch to show the pattern of field lines due to a solenoid carrying current.
9. What is the function of the trachea ? Why do its walls not collapse even when there is less air in it ?
10. A chemical compound having a strong smell of chlorine is used to disinfect water. Name the compound and write a chemical equation to show its preparation. Give its one uses.
11. What are olfactory indicators ? Dry HCl gas does not change the colour of dry blue litmus. Give reason.
12. An electric lamp is marked 22OV, 1OOW. It is used for 5 hours daily. Calculate
(a) Its resistance while glowing
(b) Energy consumed in kWh/day.
13. Most metals do not react with bases, but Zinc metal does. Suggest a reason. Write an equation for the reaction between Zn and NaOH.
14. Giving a schematic diagram of bio-gas plant explain the production of bio-gas and manure. Give the composition of bio-gas.
Please click the link below to download pdf file of CBSE Class 10 Science Question Paper SA 2 2010 (8).
Free study material for Science
Practice Exam Question Papers for Class 10 Science CBSE Class 10 Science Question Paper SA2 2010 Set 08
Class 10 Science Past Exam Papers & Resources
Exam preparation for Class 10 students requires solving the CBSE Class 10 Science Question Paper SA2 2010 Set 08 provided above. Easily download these past papers for Class 10 Science available in PDF format for the last 10 years. Regular drills on real past papers build absolute familiarity with question styles, helping you ace both descriptive prompts and MCQ tests.
Master Marking Schemes and Time Management
Regularly practicing CBSE Class 10 Science Question Paper SA2 2010 Set 08 is the best way to improve your score in Class 10 Science. These papers will give you details of the marking scheme and the paper structure used by the CBSE. By regularly attempting these under actual exam conditions at home, you can slowly improve your time management skills, which will help you to complete your Science paper within the allowed duration.
Offline Accessibility and Complete Revision
Storing the CBSE Class 10 Science Question Paper SA2 2010 Set 08 as a digital copy enables flexible, offline revision anytime. The resource is perfect for tackling complex numericals and learning ideal answer structures. Always verify your completed answers against our expert answer keys. Maximize your preparation by pairing these papers with our official Class 10 Science sample papers and interactive MCQ tests.
FAQs
The CBSE Class 10 Science Question Paper SA2 2010 Set 08 is available for download on StudiesToday.com. It includes complete set with all sections so that Class 10 students can practice with the exact same paper that came in the CBSE exams.
Yes, the solutions for CBSE Class 10 Science Question Paper SA2 2010 Set 08 are prepared by subject matter experts as per official marking scheme. Class 10 students will understand the structure of answers and 'step-marks' methodology Science.
Solving previous year papers like CBSE Class 10 Science Question Paper SA2 2010 Set 08 is important to understand repeat themes and question difficulty levels of Science. It helps Class 10 students to test their time management skills too.
Yes, where applicable, CBSE Class 10 Science Question Paper SA2 2010 Set 08 is available in both English and Hindi mediums. All students from Class 10 can access Science study material in their preferred language.
No, all previous year question papers on StudiesToday, including CBSE Class 10 Science Question Paper SA2 2010 Set 08, are provided free of charge in mobile-friendly PDF.