Chemistry · 2025 · 23 Jan · Shift 1
25 questions from this JEE Main paperGuest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
Chemistry · 2025 · 23 Jan · Shift 1
25 questions from this JEE Main paper
Practical Organic Chemistry1 questionsChemical Bonding and Molecular Structure1 questionsAlcohols Phenols and Ethers1 questionsD and F Block Elements1 questionsElectrochemistry1 questionsCoordination Compounds3 questionsAldehydes Ketones and Carboxylic Acids1 questionsHaloalkanes and Haloarenes1 questionsP Block Elements1 questionsBasics of Organic Chemistry1 questionsSome Basic Concepts of Chemistry2 questionsBiomolecules1 questionsIonic Equilibrium2 questionsThermodynamics2 questionsHydrocarbons1 questionsPeriodic Table and Periodicity1 questionsStructure of Atom1 questionsCompounds Containing Nitrogen2 questionsChemical Kinetics and Nuclear Chemistry1 questions
- Q1.Given below are two statements: Statement I: In Lassaigne's test, the covalent organic molecules are transformed into ionic compounds. Statement II: The sodium fusion extract of an organic compound having N and S gives prussian blue colour…Chemistry · Practical Organic Chemistry · MCQ
- Q2.Match the List - I with List - II Choose the correct answer from the options given below: Includes tableChemistry · Chemical Bonding and Molecular Structure · MCQ
- Q3.What amount of bromine will be required to convert 2 g of phenol into 2,4,6-tribromophenol? (Given molar mass in of are respectively )Chemistry · Alcohols Phenols and Ethers · MCQ
- Q4.The correct set of ions (aqueous solution) with same colour from the following is:Chemistry · D and F Block Elements · MCQ
- Q5. In the above diagram, the standard electrode potentials are given in volts…Chemistry · Electrochemistry · MCQ
- Q6. can exist as a complex. 0.1 molal aqueous solution of this complex shows a depression in freezing point of . Assuming ionisation of this complex and coordination…Chemistry · Coordination Compounds · MCQ
- Q7.The major product of the following reaction is : ?Chemistry · Aldehydes Ketones and Carboxylic Acids · MCQ
- Q8.Propane molecule on chlorination under photochemical condition gives two di-chloro products, " " and "". Amongst "" and "", " " is an optically active molecule. How many tri-chloro products (consider only structural isomers)…Chemistry · Haloalkanes and Haloarenes · MCQ
- Q9.The incorrect statement among the following isChemistry · P Block Elements · MCQ
- Q10.The correct stability order of the following species/molecules is : Includes diagramChemistry · Basics of Organic Chemistry · MCQ
- Q11. of is left after removing molecules from its '' mg sample. The mass of taken initially is Given: …Chemistry · Some Basic Concepts of Chemistry · MCQ
- Q12.Given below are two statements: Statement I: Fructose does not contain an aldehydic group but still reduces Tollen's reagent Statement II: In the presence of base, fructose undergoes rearrangement to give glucose. In the light of the above…Chemistry · Biomolecules · MCQ
- Q13.Which of the following happens when is added gradually to the solution containing 1 M and ions? Given : …Chemistry · Ionic Equilibrium · MCQ
- Q14.Ice at is heated to become vapor with temperature of at atmospheric pressure. The entropy change associated with this process can be obtained fromChemistry · Thermodynamics · MCQ
- Q15.Match the List - I with List - II Choose the correct answer from the options given below: Includes tableChemistry · Hydrocarbons · MCQ
- Q16.The element that does not belong to the same period of the remaining elements (modern periodic table) is:Chemistry · Periodic Table and Periodicity · MCQ
- Q17.The d-electronic configuration of an octahedral Co (II) complex having magnetic moment of 3.95 BM is:Chemistry · Coordination Compounds · MCQ
- Q18.The complex that shows Facial - Meridional isomerism is :Chemistry · Coordination Compounds · MCQ
- Q19.Heat treatment of muscular pain involves radiation of wavelength of about 900 nm . Which spectral line of H atom is suitable for this? Given : Rydberg constant …Chemistry · Structure of Atom · MCQ
- Q20.Which among the following react with Hinsberg's reagent? A. B. D. E. Choose the correct answer from the options given below : Includes diagramChemistry · Compounds Containing Nitrogen · MCQ
- Q21.For the thermal decomposition of at constant volume, the following table can be formed, for the reaction mentioned below. … Includes tableChemistry · Chemical Kinetics and Nuclear Chemistry · Numerical
- Q22.The standard enthalpy and standard entropy of decomposition of to are and respectively. The standard free…Chemistry · Thermodynamics · Numerical
- Q23.If 1 mM solution of ethylamine produces , then the ionization constant of ethylamine is . The value of is (nearest integer). [The degree of…Chemistry · Ionic Equilibrium · Numerical
- Q24.Consider the following sequence of reactions to produce major product (A) … Includes diagramChemistry · Compounds Containing Nitrogen · Numerical
- Q25.During " S " estimation, 160 mg of an organic compound gives 466 mg of barium sulphate. The percentage of Sulphur in the given compound is %. (Given molar mass in of …Chemistry · Some Basic Concepts of Chemistry · Numerical