Access and download CBSE Class 12 Chemistry Question paper 2007 (1), carefully designed as per the latest 2025-26 examination guidelines issued by CBSE, NCERT, and KVS. These Class 12 Chemistry previous year question papers include detailed solutions, helping students to assess their performance and identify and improve key areas before the final exams.
Solved Chemistry Question Papers for Class 12
Practicing these Class 12 Chemistry question papers is the best way to understand the actual exam pattern and marking scheme. By solving these papers under timed conditions, Class 12 students can improve their speed and accuracy. Download the full CBSE Class 12 Chemistry Question paper 2007 (1) to begin your self-assessment today.
Chemistry Class 12 Question Paper PDF with Solutions
CBSE Class 12 Chemistry Question paper 2007 (1).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.
1. What is the number of atoms per unit cell in a body centered cubic structure ?
2. Define osmotic pressure.
3.Why do nitro compounds have high boiling points in comparison with other compounds of same molecular mass?
4. State ‘Pauli’s exclusion principle’.Explain giving an example how this principle limits the maximum occupancy of an energy level in an atom.
OR
State ‘Aufbau principle’ and give the order in which the energies of orbitals increase and hence they are filled in that order.
5. Write balanced chemical equations for the following reactions:
(i) Aluminium dissolves in aqueous hydrochloric acid
(ii) Tin reacts with a hot alkali solution
6. Write the structures of the following species:
(i) H3PO2 (ii) H2SO5
(i) H3PO2 (ii) H2SO5
7. Write balanced chemical equations for the following reactions :
(i) Aluminium dissolves in aqueous hydrochloric acid
(ii) Tin reacts with a hot alkali solution
8. How would you account for the following :
(i) Phenols are much more acidic than alcohols.
(ii) The boiling points of ethers are much lower than those of the alcohols of comparable molar masses.
9. Draw the structure of the monomer of each of the following polymers :
(i) Polyvinylchloride (PVC) (ii) Nylon-6
Please click the link below to download pdf file of CBSE Class 12 Chemistry Question paper 2007 (1).
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| CBSE Class 12 Chemistry Question Paper 2021 Set B Solved |
| CBSE Class 12 Chemistry Question Paper 2021 Set C Solved |
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| CBSE Class 12 Chemistry Question paper 2007 (1) |
| CBSE Class 12 Chemistry Question paper 2007 (2) |
| CBSE Class 12 Chemistry Question paper 2007 (3) |
Important Practice Resources for Class 12 Chemistry
CBSE Class 12 Chemistry Question paper 2007 (1)
To understand the types of questions asked in past examinations, it is very important for Class 12 students to solve the CBSE Class 12 Chemistry Question paper 2007 (1) provided above. You can easily download these past papers for Class 12 Chemistry 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 12 Chemistry Question paper 2007 (1)
Regularly practicing CBSE Class 12 Chemistry Question paper 2007 (1) is the best way to improve your score in Class 12 Chemistry. 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 Chemistry paper within the allowed duration.
Benefits of downloading CBSE Class 12 Question Papers
Having the CBSE Class 12 Chemistry Question paper 2007 (1) 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 12 Chemistry Sample Papers and MCQ tests on studiestoday.com for a complete revision.
The CBSE Class 12 Chemistry Question paper 2007 (1) is available for download on StudiesToday.com. It includes complete set with all sections so that Class 12 students can practice with the exact same paper that came in the CBSE exams.
Yes, the solutions for CBSE Class 12 Chemistry Question paper 2007 (1) are prepared by subject matter experts as per official marking scheme. Class 12 students will understand the structure of answers and 'step-marks' methodology Chemistry.
Solving previous year papers like CBSE Class 12 Chemistry Question paper 2007 (1) is important to understand repeat themes and question difficulty levels of Chemistry. It helps Class 12 students to test their time management skills too.
Yes, where applicable, CBSE Class 12 Chemistry Question paper 2007 (1) is available in both English and Hindi mediums. All students from Class 12 can access Chemistry study material in their preferred language.
No, all previous year question papers on StudiesToday, including CBSE Class 12 Chemistry Question paper 2007 (1), are provided free of charge in mobile-friendly PDF.