Chemistry · 2024 · 8 Apr · Shift 2
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 · 8 Apr · Shift 2
30 questions from this JEE Main paper
Alcohols Phenols and Ethers2 questionsIonic Equilibrium2 questionsCompounds Containing Nitrogen2 questionsCoordination Compounds2 questionsChemical Bonding and Molecular Structure3 questionsElectrochemistry3 questionsBasics of Organic Chemistry4 questionsChemical Kinetics and Nuclear Chemistry1 questionsP Block Elements3 questionsHydrocarbons1 questionsPractical Organic Chemistry1 questionsThermodynamics1 questionsBiomolecules1 questionsAldehydes Ketones and Carboxylic Acids1 questionsSome Basic Concepts of Chemistry2 questionsStructure of Atom1 questions
- Q1.Match List I with List II Choose the correct answer from the options given below : Includes diagramChemistry · Alcohols Phenols and Ethers · MCQ
- Q2.Given below are two statements : Statement (I) : A Buffer solution is the mixture of a salt and an acid or a base mixed in any particular quantities Statement (II) : Blood is naturally occurring buffer solution whose is…Chemistry · Ionic Equilibrium · MCQ
- Q3.Given below are two statements : Statement (I) : All the following compounds react with p-toluenesulfonyl chloride. …Chemistry · Compounds Containing Nitrogen · MCQ
- Q4.Match List I with List II Choose the correct answer from the options given below : Includes tableChemistry · Coordination Compounds · MCQ
- Q5.Which one the following compounds will readily react with dilute ?Chemistry · Alcohols Phenols and Ethers · MCQ
- Q6.The shape of carbocation is :Chemistry · Chemical Bonding and Molecular Structure · MCQ
- Q7.When and are the wave functions of atomic orbitals, then is represented by :Chemistry · Chemical Bonding and Molecular Structure · MCQ
- Q8.The emf of cell is at . It could be increased by :Chemistry · Electrochemistry · MCQ
- Q9.The reaction; occurs in which of the following galvanic cell :Chemistry · Electrochemistry · MCQ
- Q10.The correct sequence of acidic strength of the following aliphatic acids in their decreasing order is: …Chemistry · Basics of Organic Chemistry · MCQ
- Q11.For a reaction If the rate of formation of B is set to be zero then the concentration of B is given by :Chemistry · Chemical Kinetics and Nuclear Chemistry · MCQ
- Q12.The equilibrium is shifted to the right in :Chemistry · Ionic Equilibrium · MCQ
- Q13.Identify the correct statements about p-block elements and their compounds. (A) Non metals have higher electronegativity than metals. (B) Non metals have lower ionisation enthalpy than metals. (C) Compounds formed between highly reactive…Chemistry · P Block Elements · MCQ
- Q14.Given below are two statements : Statement (I) : Fusion of with and an oxidising agent gives dark green . Statement (II) : Manganate ion on electrolytic oxidation in alkaline…Chemistry · Electrochemistry · MCQ
- Q15.Given below are two statements : Statement (I) : reactions are 'stereospecific', indicating that they result in the formation of only one stereo-isomer as the product. Statement (II) : $\mathrm{S}_{\mathrm{N}}…Chemistry · Hydrocarbons · MCQ
- Q16.Match List I with List II Choose the correct answer from the options given below : Includes tableChemistry · Practical Organic Chemistry · MCQ
- Q17.IUPAC name of following hydrocarbon(X) is : Includes diagramChemistry · Basics of Organic Chemistry · MCQ
- Q18.Given below are two statements : Statement (I) : Kjeldahl method is applicable to estimate nitrogen in pyridine. Statement (II) : The nitrogen present in pyridine can easily be converted into ammonium sulphate in Kjeldahl method. In the…Chemistry · Compounds Containing Nitrogen · MCQ
- Q19.Identify the incorrect statements about group 15 elements : (A) Dinitrogen is a diatomic gas which acts like an inert gas at room temperature. (B) The common oxidation states of these elements are and +5. (C) Nitrogen has unique…Chemistry · P Block Elements · MCQ
- Q20.In qualitative test for identification of presence of phosphorous, the compound is heated with an oxidising agent. Which is further treated with nitric acid and ammonium molybdate respectively. The yellow coloured precipitate obtained is :Chemistry · P Block Elements · MCQ
- Q21. for water is at 1 bar and . Change in internal energy for this vapourisation under same condition is …Chemistry · Thermodynamics · Numerical
- Q22.Total number of aromatic compounds among the following compounds is . Includes diagramChemistry · Basics of Organic Chemistry · Numerical
- Q23.Total number of unpaired electrons in the complex ions and is .Chemistry · Coordination Compounds · Numerical
- Q24.The total number of carbon atoms present in tyrosine, an amino acid, is .Chemistry · Biomolecules · Numerical
- Q25.The number of optically active compounds from the following is . Includes diagramChemistry · Basics of Organic Chemistry · Numerical
- Q26.Two moles of benzaldehyde and one mole of acetone under alkaline conditions using aqueous after heating gives as the major product. The number of bonds in the product is .Chemistry · Aldehydes Ketones and Carboxylic Acids · Numerical
- Q27.A solution is prepared by adding 1 mole ethyl alcohol in 9 mole water. The mass percent of solute in the solution is (Integer answer) (Given : Molar mass in Ethyl alcohol : 46…Chemistry · Some Basic Concepts of Chemistry · Numerical
- Q28.Molality of an aqueous solution of urea is . Mole fraction of urea in solution is , Value of is . (Integer answer)Chemistry · Some Basic Concepts of Chemistry · Numerical
- Q29.Wavenumber for a radiation having 5800 wavelength is The value of is . (Integer answer)Chemistry · Structure of Atom · Numerical
- Q30.Number of molecules having bond order 2 from the following molecules is .Chemistry · Chemical Bonding and Molecular Structure · Numerical