Class 12 · Chemistry · Chapter 22

Board Paper 2020 Set 56-2-1 with Solutions: complete notes

Neat, exam-ready notebook-style notes for Board Paper 2020 Set 56-2-1 with Solutions, following your NCERT book. This chapter is part of the complete Class 12 Chemistry PYQ Book: Solved Board Papers 2016-2026 (CBSE).

What you get in the pack

• 10 years of CBSE Class 12 Chemistry board papers: 2016 to 2026 (17 papers)
• All 10 chapters and 17 board papers complete
• Part A: all 10 chapters, questions sorted chapter-wise and by marks
• Year-wise weightage table and most-asked topics for every chapter
• Part B: each full board paper followed by its complete solutions
• Every reaction, mechanism and numerical worked with balanced equations
• Questions on deleted topics flagged; only the current syllabus in Part A

All chapters in this pack

1. PYQ Ch 1 Solutions
2. PYQ Ch 2 Electrochemistry
3. PYQ Ch 3 Chemical Kinetics
4. PYQ Ch 4 The d- and f-Block Elements
5. PYQ Ch 5 Coordination Compounds
6. PYQ Ch 6 Haloalkanes and Haloarenes
7. PYQ Ch 7 Alcohols, Phenols and Ethers
8. PYQ Ch 8 Aldehydes, Ketones and Carboxylic Acids
9. PYQ Ch 9 Amines
10. PYQ Ch 10 Biomolecules
11. Board Paper 2026 Set 56-1-1 with Solutions
12. Board Paper 2026 Set 56-2-1 with Solutions
13. Board Paper 2025 Set 56-1-1 with Solutions
14. Board Paper 2025 Set 56-2-1 with Solutions
15. Board Paper 2024 Set 56-1-1 with Solutions
16. Board Paper 2024 Set 56-2-1 with Solutions
17. Board Paper 2023 Set 56-1-1 with Solutions
18. Board Paper 2023 Set 56-2-1 with Solutions
19. Board Paper 2022 Term 2 Set 56-1-1 with Solutions
20. Board Paper 2022 Term 2 Set 56-2-1 with Solutions
21. Board Paper 2020 Set 56-1-1 with Solutions
22. Board Paper 2020 Set 56-2-1 with Solutions
23. Board Paper 2019 Set 56-1-1 with Solutions
24. Board Paper 2019 Set 56-2-1 with Solutions
25. Board Paper 2018 Set 56-1 with Solutions
26. Board Paper 2017 Set 56-1 with Solutions
27. Board Paper 2016 Set 56-1 with Solutions