Class 10 Science Solved Question Papers: CBSE Class 10 Science Question Paper SA2 2010 Set 02
Explore authentic exam materials through the CBSE Class 10 Science Question Paper SA2 2010 Set 02. Tailored for Class 10 learners, utilizing these Science previous year papers ensures thorough preparation and strengthens time management skills before final CBSE evaluations.
Download Class 10 Science Question Paper PDF
Access the complete question paper PDF for Class 10 Science below. Regular practice with these targeted exam papers builds familiarity with standard question patterns and helps secure higher marks in final evaluations.
CBSE Class 10 Science Question Paper SA 2 2010 (2). 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. N2+3H2 → 2NH3, name the type of reaction.
2. Why do we apply paint on iron articles ?
3. Name the device which directly converts solar energy into electrical energy.
4. Name the instrument used to measure electric current in a circuit.
5. Explain why most of the metals do not displace hydrogen from Nitric acid.
6. What is bleaching powder ? How is it prepared ? State two uses of bleaching powder.
7. What is neutralisation reaction ? Give one example.
8. A white solid when dropped in water produces a hissing sound. What the solid may be ? Give the chemical reaction for above. Name the product formed.
9. How are the fats digested in our bodies where does this process take place ?
10. Out of two solar cookers one was covered by a plane glass slab and other was left open, which of two solar cookers will be more efficient and why.
11. What is the (a) highest (b) lowest resistance that can be secured by combining four coils of resistance 4 Ω, 8 Ω, 12 Ω, and 24 Ω
12. What is meant by the term magnetic field lines ? List any two properties of magnetic field lines.
13. An electric bulb draws a current of 0.8A and works on 250 V on the average 8 hours a day, If energy costs Rs 3 per kWh. Calculate monthly bill for 30 days.
14. Take 2g silver chloride in a china dish and place it in sunlight :
(a) observe the colour of silver chloride after some time.
(b) what type of reaction takes place ?
(c) write the chemical reaction for above observation.
Please click the link below to download pdf file of CBSE Class 10 Science Question Paper SA 2 2010 (2).
Free study material for Science
Past Exam Papers & Solutions for Class 10 Science
Download CBSE Class 10 Science Question Paper SA2 2010 Set 02 for Class 10 Science
Access structured past examination sets for Class 10 Science. Solving the CBSE Class 10 Science Question Paper SA2 2010 Set 02 provided above helps students understand actual exam difficulty levels, question formats, and topic distributions for both descriptive and objective sections.
Master Marking Schemes and Time Management
Practicing past question sets under timed home conditions helps refine pacing and time management skills, ensuring you complete your Science examination comfortably within the official duration.
Offline Revision & Comprehensive Study Material
Wrap up your exam preparation by reviewing detailed answer keys and tackling additional practice sets. All resources on our platform are free to access.
FAQs
The CBSE Class 10 Science Question Paper SA2 2010 Set 02 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 02 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 02 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 02 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 02, are provided free of charge in mobile-friendly PDF.