NEET-UG and JEE Main Chemistry · Class 12
Solutions — NEET-UG and JEE Main Questions and Mock Test
Solutions is a Class 12 Chemistry chapter of the NEET-UG and JEE Main syllabus, covering 8 topics. TestBudy holds 216 published questions from Solutions, spread across 8 of those topics, each marked exactly as the real paper marks it.
- questions
- 216
- topics
- 8
- ncert class
- 12
Five free tests with an account. The length follows what the chapter holds.
Topics in Solutions
Every topic of Solutions, ordered by how many published questions sit behind it. A topic with none is listed rather than hidden — it is part of the chapter either way.
- Elevation of boiling point and depression of freezing point
- Abnormal molar mass and the van't Hoff factor
- Osmosis and osmotic pressure
- Solubility of gases and solids; Henry's law
- Types of solutions and expressions of concentration
- Vapour pressure; Raoult's law; ideal and non-ideal solutions
- Relative lowering of vapour pressure
- Molecular mass from colligative properties
Solutions weightage in NEET-UG 2026 and JEE Main 2026
These shares are measured across many years of past papers, so they describe the long run rather than predicting any single paper.
| Paper | Share of Chemistry | Typical questions | Typical marks |
|---|---|---|---|
| NEET-UG 2026 chapter-wise weightage | 4.2% | 1.9 | 7.5 |
| JEE Main 2026 chapter-wise weightage | 4.2% | 1.0 | 4.2 |
Previous year questions from Solutions
Past-paper questions are the most trustworthy material in the bank, and assembly reaches for them first when it builds a Solutions test. They are not listed separately here, because a question's value is that you meet it under a clock rather than that you read it in a list.
A Solutions test draws from all 216 published questions in this chapter, past papers first. Sit one now and see the per-topic breakdown.
More Chemistry chapters
Other chapters of the NEET-UG and JEE Main Chemistry syllabus, with the practice behind each.