JEE Main 2018 Chemistry Previous Year Questions with Solutions
JEE Main 2018 shifts — Chemistry
Most-tested Chemistry chapters in JEE Main 20188 chapters
| Chapter | Questions per paper (2018) |
|---|---|
| Chemical Bonding and Molecular Structure | 3.8–4.2 |
| Coordination Compounds | 2.8–3.2 |
| p-Block Elements | 0.9–1.1 |
| Hydrocarbons | 0.9–1.1 |
| Solutions | 0.9–1.1 |
| Biomolecules | 0.9–1.1 |
| Chemical Kinetics | 0.9–1.1 |
| Some Basic Concepts in Chemistry | 0.9–1.1 |
Counted from the JEE Main 2016–2026 papers and shown as ranges (±5%) — strong indicators for what to revise first in Chemistry, not guarantees about a future paper. Chapter-by-chapter weightage across every year is on the most important chapters tool.
Other subjects — 2018
Frequently Asked Questions
How many JEE Main 2018 Chemistry previous year questions are here?
30+ JEE Main 2018 Chemistry previous-year questions, gathered from every shift that year — each with the correct answer (answer key) and a step-by-step solution.
Are the Chemistry PYQs available shift-wise and chapter-wise?
Here they are organised shift by shift. For chapter-wise and syllabus-wise Chemistry practice across JEEnify's question bank, use the syllabus practice with a free account.
Are answers and solutions provided for JEE Main 2018 Chemistry PYQs?
Yes — every question includes the correct answer (answer key) and a step-by-step solution, free to read online. You can also attempt any shift as a timed mock test.
Which Chemistry chapters carried the most marks in JEE Main 2018?
In JEE Main 2018, the Chemistry chapters that appeared most often were Chemical Bonding and Molecular Structure, Coordination Compounds, p-Block Elements, Hydrocarbons, Solutions — together the bulk of the 30 Chemistry questions asked that year, across 1 shift. Figures are counted from the actual 2018 papers and shown as ranges, not predictions.
See also: most important chapters (PYQ weightage)PYQ trendsall free tools.