| Chapter | Questions | SSC | Railway |
|---|---|---|---|
| Acids, Bases and Salts | 172 | 9 | 163 |
| Carbon and its Compounds | 167 | 4 | 163 |
| Metals and Non-metals | 153 | 6 | 147 |
| Chemical Reactions and Equations | 131 | 1 | 130 |
| Structure of Atom | 104 | 9 | 95 |
| Mixtures, Solutions and Separation | 104 | 6 | 98 |
| Atoms, Molecules and Mole Concept | 100 | 3 | 97 |
| Environmental Chemistry | 89 | 41 | 48 |
| Matter and its States | 80 | 15 | 65 |
| Periodic Classification of Elements | 56 | 5 | 51 |
| Everyday and Industrial Chemistry | 52 | 22 | 30 |
| Chemistry Miscellaneous | 20 | 4 | 16 |
| Chemical Bonding | 9 | 0 | 9 |
| Physical Chemistry | 6 | 1 | 5 |
Other subjects
Ancient History651 questionsStatic GK2796 questionsCurrent Affairs3204 questionsEconomics1986 questionsGeography1714 questionsBiology1417 questionsPolity1627 questionsPhysics1482 questionsMedieval History448 questionsModern History861 questionsComputer587 questions
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