Chemistry · 2018 · 15 Apr · 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 · 2018 · 15 Apr · Shift 2
22 questions from this JEE Main paper
Compounds Containing Nitrogen1 questionsAldehydes Ketones and Carboxylic Acids2 questionsAlcohols Phenols and Ethers1 questionsBiomolecules1 questionsHydrocarbons2 questionsChemical Bonding and Molecular Structure1 questionsBasics of Organic Chemistry2 questionsCoordination Compounds2 questionsSolutions1 questionsThermodynamics2 questionsChemical Kinetics and Nuclear Chemistry1 questionsPeriodic Table and Periodicity1 questionsP Block Elements1 questionsChemical Equilibrium1 questionsIonic Equilibrium1 questionsStructure of Atom1 questionsSome Basic Concepts of Chemistry1 questions
- Q1.The increasing order of diazotisation of the following compounds is : Includes diagramChemistry · Compounds Containing Nitrogen · MCQ
- Q2.The major product formed in the following reaction is : Includes diagramChemistry · Aldehydes Ketones and Carboxylic Acids · MCQ
- Q3.The total number of optically active compounds formed in the following reactio is : Includes diagramChemistry · Alcohols Phenols and Ethers · MCQ
- Q4.The dipeptide, Gln-Gly, on treatment with followed y aqueous work up gives :Chemistry · Biomolecules · MCQ
- Q5.When 2-butyne is treate with /Lindlar's catalyst, compound X is produced as the major product and when treated with Na/liq. it produces Y as the major product Which of the following statements is correct ?Chemistry · Hydrocarbons · MCQ
- Q6.Which of the following best describes the diagram below of a molecular orbital ? Includes diagramChemistry · Chemical Bonding and Molecular Structure · MCQ
- Q7.The increasing order of the acidity of the following carboxylic acids is : Includes diagramChemistry · Aldehydes Ketones and Carboxylic Acids · MCQ
- Q8.On treatment of the following compound with a strong acid, the most susceptible site for bond cleavage is : Includes diagramChemistry · Basics of Organic Chemistry · MCQ
- Q9.The major product formed in the following reaction is : Includes diagramChemistry · Hydrocarbons · MCQ
- Q10.Two compounds I and II are eluted by column chromatography (adsorption of I > II). Which one of following is a correct statement ?Chemistry · Basics of Organic Chemistry · MCQ
- Q11.The total number of possible isomers for square-planar is :Chemistry · Coordination Compounds · MCQ
- Q12.Two 5 molal solutions are prepared by dissolving a non-electrolyte non-volatile solute separately in the solvents X and Y. The molecular weights of the solvents are Mx and My, respectively where Mx = My. The relative lowering…Chemistry · Solutions · MCQ
- Q13. fGo at 500 K for substance 'S' in liquid state and gaseous state are +100.7 kcl mol-1 and +103 kcal mol-1, respectively. Vapour pressure of liquid 'S' at 500 K is approximately equal to : ( R = 2 cal K-1 mol-1 )Chemistry · Thermodynamics · MCQ
- Q14.For a first order reaction, A P, t1/2 (half-life) is 10 days The time required for th conversion of A (in days) is : (ln 2 = 0.693, ln 3 = 1.1)Chemistry · Chemical Kinetics and Nuclear Chemistry · MCQ
- Q15.The correct order of spin-only magnetic moments among the following is : (Atomic number : Mn = 25, Co = 27, Ni = 28, Zn = 30)Chemistry · Coordination Compounds · MCQ
- Q16.The correct order of electron affinity is :Chemistry · Periodic Table and Periodicity · MCQ
- Q17.In , the nature of oxygen species and the oxydation state of oxygen atom are, respectively :Chemistry · P Block Elements · MCQ
- Q18.At a certain temperature in a vessel, 2 moles of carbon monoxide and 3 moles of chlorine were allowed to reach equilibrium according to the reaction, + At equilibrium, if one mole of is…Chemistry · Chemical Equilibrium · MCQ
- Q19.Following four solutions are prepared by mixing different volumes of NaOH and HCl of different concentrations, pH of which one of them will be equal to 1 ?Chemistry · Ionic Equilibrium · MCQ
- Q20.Given (i) 2(s) 4(s) + 3(g); rGo = + 1487.0 kJ mol-1 (ii) 2(g) + (g) 2(g); rGo = 514.4 kJ mol-1 Free energy change, rGo for the reaction 2(s) + 6(g) …Chemistry · Thermodynamics · MCQ
- Q21.The de-Broglie's wavelength of electron present in first Bohr orbit of 'H' atom is :Chemistry · Structure of Atom · MCQ
- Q22.For per gram of reactant, the maximum quantity of gas is produced in which of the following thermal decomposition reactions ? (Given : Atomic wt. - Cr = 52 u, Ba = 137 u)Chemistry · Some Basic Concepts of Chemistry · MCQ