JEE Main Chemistry PYQ
Topic-wise JEE Main Chemistry previous year questions with detailed solutions.
5,085 Questions
3 Topics
2002–2026
Year-wise weightage
How many Chemistry questions each topic contributed per year in JEE Main — darker cells mean more questions that year. Tap a topic to open its questions.
| Topic | Weightage | Total | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Physical Chemistry | 35.9% | 1826 | 181 | 187 | 177 | 201 | 180 | 208 | 116 | 127 | 46 | 30 | 23 | 22 | 47 | 45 | 45 | 9 | 15 | 9 | 12 | 15 | 20 | 25 | 27 | 28 | 31 |
| Organic Chemistry | 35.1% | 1783 | 178 | 164 | 228 | 182 | 178 | 237 | 114 | 142 | 43 | 25 | 21 | 21 | 42 | 41 | 34 | 9 | 9 | 9 | 9 | 12 | 17 | 18 | 19 | 16 | 15 |
| Inorganic Chemistry | 29.0% | 1476 | 129 | 127 | 198 | 174 | 156 | 161 | 99 | 93 | 41 | 19 | 20 | 22 | 35 | 37 | 32 | 10 | 3 | 9 | 6 | 10 | 14 | 21 | 21 | 22 | 17 |
| All topics | 5085 | 488 | 478 | 603 | 557 | 514 | 606 | 329 | 362 | 130 | 74 | 64 | 65 | 124 | 123 | 111 | 28 | 27 | 27 | 27 | 37 | 51 | 64 | 67 | 66 | 63 |
FewerMore questions
Chemistry Topics
JEE Main Chemistry questions
A cross-section of Chemistry questions asked in JEE Main, spread across topics and years. Open any one for the full solution.
- What is the ratio of wave number of first line (lowest energy line) of Balmer series of H atomic spectrum to…2026
- SF_4 is isostructural with: A. BrF_4^ominus B. CH_4 C. IF_4^oplus D. XeF_4 E. XeO_2 F_2 Choose the correct…2026
- The correct order of the rate of reaction of the following reactants with nucleophile by SN1 mechanism is:…2026
- JEE Main 2026 Chemistry, Structure of Atom — question figure 1 JEE Main 2026 Chemistry, Structure of Atom —…2026
- Correct statements from the following are: A. Nitrogen in oxidation states from +1 to +4 disproportionates in…2026
- Identify the incorrect statements. JEE Main 2026 Chemistry, Amines — question figure Choose the correct…2026
- At 298 K, the mole percentage of N_2( ~g) in air is 80 %. Water is in equilibrium with air at a pressure of…2026
- The correct statements about metal carbonyls are A. The metal-carbon bonds in metal carbonyls possess both σ…2026
- For the following Friedel Craft's alkylation reaction, which of the statements are correct? JEE Main 2026…2026
- Electricity is passed through an acidic solution of Cu^2+ till all the Cu^2+ was exhausted, leading to the…2026
- The electronegativity of a group 13 element 'E' is same as that of Ge (on Pauling scale and upto one decimal…2026
- Match the LIST-I with LIST-II List-I (Reaction) List-II (Mechanism) A. Williamson Synthesis I. Electrophilic…2026
- Arrange the following resultant mixtures in increasing order of their pH values A. 10 mL 0.2 M Ca(OH)_2 + 25…2026
- Among Fe^3+, Pb^2+, Cu^2+ and Mn^2+, identify the one that gets precipitated out while passing H_2S in…2026
- Consider the following reactions sequence JEE Main 2026 Chemistry, Amines — question figure When the product…2026
- The hydrogen spectrum consists of several spectral lines in Lyman series (L_1, ~L_2, L_3 … ; L_1 has lowest…2026
- Given below are two statements : Statement I : The number of compounds among SO_2, SO_3, SF_4, SF_6 and H_2S…2026
- The cycloalkene ( X) on bromination consumes one mole of bromine per mole of ( X) and gives the product ( Y)…2026
- Consider the reaction aX → bY, for which the rate constant at 30°C is 1 × 10^-3 mol^-1 L s^-1. Which of the…2026
- Given below are two statements : Statement I: [ CoBr_4 ]^2- ion will absorb light of lower energy than […2026
- The descending order of acidity among the following compounds is: A. Phenol B. 4-nitrophenol C.…2026
- Correct statements regarding Arrhenius equation among the following are : A. Factor e^-E a / R T corresponds…2026
- Given below are two statements : Statement I: Presence of large number of unpaired electrons in transition…2026
- Match List - I with List - II. List - I Vitamin List - II Name A. Vitamin B_1 I. Pyridoxine B. Vitamin B_2…2026
- If 3.365 g of ethanol (l) is burnt completely in a bomb calorimeter at 298.15 K, the heat produced is 99.472…2026
- Identify the correct statements from the following A. [Fe(C_2O_4)_3]^3- is the most stable complex among…2026
- Identify A in the following reaction. JEE Main 2026 Chemistry, Hydrocarbons — question figure2026
- A solution is prepared by dissolving 0.3 g of a non-volatile non-electrolyte solute 'A' of molar mass 60 ~g…2026
- Two p-block elements X and Y form fluorides of the type EF_3. The fluoride compound XF_3 is a Lewis acid and…2026
- Consider the following sequence of reactions. JEE Main 2026 Chemistry, Amines — question figure The…2026
- Consider the following aqueous solutions. I. 2.2 g Glucose in 125 mL of solution. II. 1.9 g Calcium chloride…2026
- The statements that are incorrect about the nickel(II) complex of dimethylglyoxime are : A. It is red in…2026
- The mass of benzanilide obtained from the benzoylation reaction of 5.8 g of aniline, if yield of product is…2026
- The wave numbers of three spectral lines of H atom are considered. Identify the set of spectral lines…2026
- Given below are two statements : Statement I: The number of pairs among [Al_2O_3, Cr_2O_3], [Cl_2O_7,…2026
- 4.7 g of phenol is heated with Zn to give product X. If this reaction goes to 60% completion then the number…2026