Chemistry · 2022 · 27 Jun · Shift 2
22 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 · 2022 · 27 Jun · Shift 2
22 questions from this JEE Main paper
Chemical Bonding and Molecular Structure2 questionsPeriodic Table and Periodicity1 questionsP Block Elements2 questionsElectrochemistry2 questionsD and F Block Elements1 questionsCoordination Compounds1 questionsBasics of Organic Chemistry1 questionsHydrocarbons2 questionsAlcohols Phenols and Ethers1 questionsCompounds Containing Nitrogen1 questionsBiomolecules1 questionsSome Basic Concepts of Chemistry1 questionsStructure of Atom1 questionsThermodynamics1 questionsSolutions1 questionsIonic Equilibrium1 questionsChemical Kinetics and Nuclear Chemistry1 questionsPractical Organic Chemistry1 questions
- Q1.Identify the incorrect statement for from the following.Chemistry · Chemical Bonding and Molecular Structure · MCQ
- Q2.The correct order of increasing intermolecular hydrogen bond strength is :Chemistry · Chemical Bonding and Molecular Structure · MCQ
- Q3.The correct order of increasing ionic radii isChemistry · Periodic Table and Periodicity · MCQ
- Q4.Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R. Assertion A : Fluorine forms one oxoacid. Reason R : Fluorine has smallest size amongst all halogens and is highly electronegative. In…Chemistry · P Block Elements · MCQ
- Q5.In 3d series, the metal having the highest /M standard electrode potential is :Chemistry · Electrochemistry · MCQ
- Q6.The 'f' orbitals are half and completely filled, respectively in lanthanide ions : [Given : Atomic no. Eu, 63; Sm, 62; Tm, 69; Tb, 65; Yb, 70; Dy, 66]Chemistry · D and F Block Elements · MCQ
- Q7.Arrange the following coordination compounds in the increasing order of magnetic moments. (Atomic numbers : Mn = 25; Fe = 26) A. B. C. (high spin) D. Choose the correct…Chemistry · Coordination Compounds · MCQ
- Q8.Which of the following is most stable?Chemistry · Basics of Organic Chemistry · MCQ
- Q9.What will be the major product of following sequence of reactions? Includes diagramChemistry · Hydrocarbons · MCQ
- Q10.Product 'A' of following sequence of reactions is Includes diagramChemistry · Hydrocarbons · MCQ
- Q11.Match List-I with List-II. Choose the correct answer from the options given below : Includes table Includes diagramChemistry · Alcohols Phenols and Ethers · MCQ
- Q12.Decarboxylation of all six possible forms of diaminobenzoic acids yields three products A, B and C. Three acids give a product 'A', two acids gives a product 'B' and one acid give a product 'C'. The melting point of…Chemistry · Compounds Containing Nitrogen · MCQ
- Q13.Given below are two statements. Statement I : Maltose has two -D-glucose units linked at C1 and C4 and is a reducing sugar. Statement II : Maltose has two monosaccharides : -D-glucose and -D-glucose linked at C1 and…Chemistry · Biomolecules · MCQ
- Q14.Match List I with List II. Choose the correct answer from the options given below : Includes tableChemistry · P Block Elements · MCQ
- Q15.116 g of a substance upon dissociation reaction, yields 7.5 g of hydrogen, 60 g of oxygen and 48.5 g of carbon. Given that the atomic masses of H, O and C are 1, 16 and 12, respectively. The data agrees with how many formulae of the…Chemistry · Some Basic Concepts of Chemistry · Numerical
- Q16.Consider the following set of quantum numbers. The number of correct sets of quantum numbers is . Includes tableChemistry · Structure of Atom · Numerical
- Q17.When 5 moles of He gas expand isothermally and reversibly at 300 K from 10 litre to 20 litre, the magnitude of the maximum work obtained is J. [nearest integer] (Given : R = 8.3 J K 1 mol 1 and log 2 =…Chemistry · Thermodynamics · Numerical
- Q18.A solution containing 2.5 10 3 kg of a solute dissolved in 75 10 3 kg of water boils at 373.535 K. The molar mass of the solute is g mol 1. [nearest integer] (Given : Kb() =…Chemistry · Solutions · Numerical
- Q19.pH value of 0.001 M NaOH solution is .Chemistry · Ionic Equilibrium · Numerical
- Q20.For the reaction taking place in the cell : Pt (s)| (g)|(aq) || (aq) |Ag (s) E = + 0.5332 V. The value of fG is kJ mol 1. (in nearest integer)Chemistry · Electrochemistry · Numerical
- Q21.It has been found that for a chemical reaction with rise in temperature by 9 K the rate constant gets doubled. Assuming a reaction to be occurring at 300 K, the value of activation energy is found to be kJ mol…Chemistry · Chemical Kinetics and Nuclear Chemistry · Numerical
- Q22.0.25 g of an organic compound containing chlorine gave 0.40 g of silver chloride in Carius estimation. The percentage of chlorine present in the compound is . [in nearest integer] (Given : Molar mass of Ag is 108…Chemistry · Practical Organic Chemistry · Numerical