Instructions: Each question carries 4 marks. Select the best answer and submit to view your score, correct answers, and explanations. Q1. The rate constant of a first-order reaction has units: a) mol L-1 s-1 b) s-1 c) mol s-1 d) L mol-1 s-1 Q2. In the Arrhenius equation, k = A·e-Ea/RT, the slope of ln …
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IIT JEE Chemistry Practice Paper – Part 12 covers the topic of Solutions, an important unit of Physical Chemistry. This section focuses on concentration terms, Raoult’s Law, vapor pressure, colligative properties (relative lowering of vapor pressure, elevation of boiling point, depression of freezing point, osmotic pressure), and Henry’s Law. These concepts are frequently tested in …
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IIT JEE Chemistry Practice Paper – Part 11 (Surface Chemistry) Instructions: This practice paper contains 10 multiple-choice questions from the topic Surface Chemistry. Each correct answer gives 4 marks. Attempt all and then click “Submit” to view your score, answers, and explanations. Q1. The process of accumulation of molecules at the surface rather than in …
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IIT JEE Chemistry Practice Paper – Part 10 (Electrochemistry) Instructions: This practice paper includes 10 multiple-choice questions from the topic Electrochemistry. Each correct answer gives you 4 marks. Attempt all and then click “Submit” to check your score, answers, and explanations. Q1. Standard electrode potential of Zn²⁺/Zn is –0.76 V and that of Cu²⁺/Cu is …
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IIT JEE Chemistry Practice Paper – Part 9 covers the topic of Solid State, a fundamental concept in Physical Chemistry. This section focuses on crystal lattices, unit cells, packing efficiency, defects in solids, and electrical properties. Many tricky and conceptual questions are asked from this topic in JEE Main and Advanced. In this practice paper, …
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IIT JEE Chemistry Practice Paper – Previous Years’ Questions Part 8: Electrochemistry The standard electrode potential of Zn2+/Zn is -0.76 V and that of Cu2+/Cu is +0.34 V. The EMF of the cell Zn | Zn2+ || Cu2+ | Cu is: a) 0.58 V b) 1.10 V c) 1.50 V d) 0.42 V In the …
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IIT JEE Chemistry Practice Paper – Previous Years’ Questions Part 7: Redox Reactions Q1. In the reaction: Zn + CuSO₄ → ZnSO₄ + Cu, which element is oxidized? a) Cu b) Zn c) S d) O Q2. In which of the following reactions is H₂O₂ acting as an oxidizing agent? a) 2H₂O₂ → 2H₂O + …
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IIT JEE Chemistry Practice Paper – Previous Years’ Questions Part 6: Thermodynamics Answer the following multiple-choice questions. Each correct answer carries 4 marks. Submit to see your score and explanations. 1. The enthalpy change for a reaction does not depend upon: a) Physical state of reactants b) Temperature of reaction c) Path of the reaction …
IIT JEE Chemistry Practice Paper Part 6– Thermodynamics Previous Years’ Questions. Read More »
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IIT JEE Chemistry Practice Paper – Part 4 Topic: States of Matter Attempt the following multiple-choice questions based on States of Matter. Each correct answer carries 4 marks. Submit at the end to check your score with explanations. Q1. Which of the following is not an assumption of the kinetic theory of gases? (a) Gas …
IT JEE Chemistry Practice Paper Part 5: States of Matter PYQs Read More »
