Chemistry · 2024 · 6 Apr · Shift 1
30 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 · 2024 · 6 Apr · Shift 1
30 questions from this JEE Main paper
D and F Block Elements2 questionsElectrochemistry1 questionsChemistry in Everyday Life1 questionsChemical Equilibrium1 questionsPeriodic Table and Periodicity1 questionsCoordination Compounds3 questionsBasics of Organic Chemistry2 questionsSalt Analysis1 questionsP Block Elements2 questionsSome Basic Concepts of Chemistry1 questionsChemical Bonding and Molecular Structure3 questionsPractical Organic Chemistry1 questionsAlcohols Phenols and Ethers1 questionsAldehydes Ketones and Carboxylic Acids1 questionsBiomolecules1 questionsCompounds Containing Nitrogen2 questionsHydrocarbons2 questionsChemical Kinetics and Nuclear Chemistry1 questionsIonic Equilibrium1 questionsThermodynamics1 questionsStructure of Atom1 questions
- Q1.The number of element from the following that do not belong to lanthanoids is andChemistry · D and F Block Elements · MCQ
- Q2.A conductivity cell with two electrodes (dark side) are half filled with infinitely dilute aqueous solution of a weak electrolyte. If volume is doubled by adding more water at constant temperature, the molar conductivity of the cell will - Includes diagramChemistry · Electrochemistry · MCQ
- Q3.Match List I with List II Choose the correct answer from the options given below: Includes tableChemistry · Chemistry in Everyday Life · MCQ
- Q4.At and pressure, a cylinder is filled with equal number of and molecules for the reaction …Chemistry · Chemical Equilibrium · MCQ
- Q5.The electron affinity value are negative for A. B. C. D. E. …Chemistry · Periodic Table and Periodicity · MCQ
- Q6.Consider the following complexes (A) , (B) , (C) …Chemistry · Coordination Compounds · MCQ
- Q7.Functional group present in sulphonic acids is :Chemistry · Basics of Organic Chemistry · MCQ
- Q8.Match List I with List II Choose the correct answer from the options given below: Includes tableChemistry · Salt Analysis · MCQ
- Q9.Given below are two statements : Statement I : Gallium is used in the manufacturing of thermometers. Statement II : A thermometer containing gallium is useful for measuring the freezing point of brine solution. In the…Chemistry · P Block Elements · MCQ
- Q10.The density of '' solution ('' molar) of is , while in molality, the concentration of the solution is ( 3 molal). Then is (Given : Molar mass of …Chemistry · Some Basic Concepts of Chemistry · MCQ
- Q11.Match List I with List II Choose the correct answer from the options given below: Includes tableChemistry · Chemical Bonding and Molecular Structure · MCQ
- Q12.Match List I with List II Choose the correct answer from the options given below: Includes tableChemistry · Chemical Bonding and Molecular Structure · MCQ
- Q13.Which of the following statements are correct? A. Glycerol is purified by vacuum distillation because it decomposes at its normal boiling point. B. Aniline can be purified by steam distillation as aniline is miscible in water. C. Ethanol…Chemistry · Practical Organic Chemistry · MCQ
- Q14.Which of the following material is not a semiconductor.Chemistry · P Block Elements · MCQ
- Q15.Which of the following is metamer of the given compound (X) ? Includes diagramChemistry · Basics of Organic Chemistry · MCQ
- Q16.In Reimer - Tiemann reaction, phenol is converted into salicylaldehyde through an intermediate. The structure of intermediate is .Chemistry · Alcohols Phenols and Ethers · MCQ
- Q17.Which among the following aldehydes is most reactive towards nucleophilic addition reactions?Chemistry · Aldehydes Ketones and Carboxylic Acids · MCQ
- Q18.DNA molecule contains 4 bases whose structure are shown below. One of the structures is not correct, identify the incorrect base structure.Chemistry · Biomolecules · MCQ
- Q19.Match List I with List II Choose the correct answer from the options given below: Includes tableChemistry · Coordination Compounds · MCQ
- Q20.Given below are two statements : Statement I : Piciric acid is 2,4,6 - trinitrotoluene. Statement II : Phenol - 2,4 - disulphonic acid is treated with Conc. to get picric acid. In the light of the above statements, choose…Chemistry · Compounds Containing Nitrogen · MCQ
- Q21.The major product of the following reaction is P. …Chemistry · Hydrocarbons · Numerical
- Q22.Time required for completion of a first order reaction is times the time required for completion of reaction.(nearest integer)Chemistry · Chemical Kinetics and Nuclear Chemistry · Numerical
- Q23.Consider the dissociation of the weak acid HX as given below [: dissociation…Chemistry · Ionic Equilibrium · Numerical
- Q24.An ideal gas, , is expanded adiabatically against a constant pressure of 1 atm untill it doubles in volume. If the initial temperature and pressure is and …Chemistry · Thermodynamics · Numerical
- Q25.The major products from the following reaction sequence are product A and product B. The total sum of electrons in product A and product B are (nearest integer) Includes diagramChemistry · Hydrocarbons · Numerical
- Q26.The difference in the 'spin-only' magnetic moment values of and the manganese product formed during titration of against oxalic acid in acidic medium is . (nearest…Chemistry · Coordination Compounds · Numerical
- Q27. of pure aniline upon diazotisation followed by coupling with phenol gives an orange dye. The mass of orange dye produced (assume 100% yield/conversion) is g. (nearest integer)Chemistry · Compounds Containing Nitrogen · Numerical
- Q28.Number of molecules from the following which can exhibit hydrogen bonding is . (nearest integer) Includes diagramChemistry · Chemical Bonding and Molecular Structure · Numerical
- Q29.Among and , the sum of spin-only magnetic moment values of basic and amphoteric oxides is (nearest integer). (Given atomic number of …Chemistry · D and F Block Elements · Numerical
- Q30.Frequency of the de-Broglie wave of electron in Bohr's first orbit of hydrogen atom is (nearest integer). [Given : (Rydberg constant) …Chemistry · Structure of Atom · Numerical