Access and download CBSE Class 10 Science Question Paper SA2 2010 (8), carefully designed as per the latest 2025-26 examination guidelines issued by CBSE, NCERT, and KVS. These Class 10 Science previous year question papers include detailed solutions, helping students to assess their performance and identify and improve key areas before the final exams.
Solved Science Question Papers for Class 10
Practicing these Class 10 Science question papers is the best way to understand the actual exam pattern and marking scheme. By solving these papers under timed conditions, Class 10 students can improve their speed and accuracy. Download the full CBSE Class 10 Science Question Paper SA2 2010 (8) to begin your self-assessment today.
Science Class 10 Question Paper PDF with Solutions
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).
| CBSE Class 10 Science Question Paper Solved 2021 Set A |
| CBSE Class 10 Science Question Paper Solved 2021 Set B |
| CBSE Class 10 Science Question Paper Solved 2021 Set C |
Free study material for Science
CBSE Class 10 Science Question Paper SA2 2010 (8)
To understand the types of questions asked in past examinations, it is very important for Class 10 students to solve the CBSE Class 10 Science Question Paper SA2 2010 (8) provided above. You can easily download these past papers for Class 10 Science in PDF format for the last 10 years. By practicing these actual exam questions you will gain an understanding of the difficulty level and the variety of topics covered over the years. By solving these Previous Year Papers (PYPs) you will understand both descriptive and MCQ questions in your final tests.
Importance of solving CBSE Class 10 Science Question Paper SA2 2010 (8)
Regularly practicing CBSE Class 10 Science Question Paper SA2 2010 (8) 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.
Benefits of downloading CBSE Class 10 Question Papers
Having the CBSE Class 10 Science Question Paper SA2 2010 (8) in PDF format allows you to revise key concepts anywhere, even without an internet connection. These sets are a reliable tool to practice numerical problems and understand the correct approach to all types of answers. After solving the questions, you should compare your work with the solutions provided by our teachers. Along with these papers, students should always solve the Class 10 Science Sample Papers and MCQ tests on studiestoday.com for a complete revision.
The CBSE Class 10 Science Question Paper SA2 2010 (8) 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 (8) 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 (8) 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 (8) 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 (8), are provided free of charge in mobile-friendly PDF.