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Chemistry · 2016 · Shift 1

18 questions from this JEE Advanced paper
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Chemistry · 2016 · Shift 1

18 questions from this JEE Advanced paper

Chemical Kinetics and Nuclear Chemistry2 questionsSolutions1 questionsThermodynamics1 questionsGaseous State1 questionsChemical Bonding and Molecular Structure1 questionsStructure of Atom1 questionsCompounds Containing Nitrogen1 questionsAldehydes Ketones and Carboxylic Acids2 questionsBasics of Organic Chemistry1 questionsRedox Reactions1 questionsCoordination Compounds2 questionsD and F Block Elements1 questionsP Block Elements2 questionsPolymers1 questions
  1. Q1.A plot of the number of neutrons (N) against the number of protons (P) of stable nuclei exhibits upward deviation from linearity for atomic number, Z > 20. For an unstable nucleus having N/P ratio less than 1, the possible mode(s) of…
    Chemistry · Chemical Kinetics and Nuclear Chemistry · Multiple correct
  2. Q2.According to the Arrhenius equation,
    Chemistry · Chemical Kinetics and Nuclear Chemistry · Multiple correct
  3. Q3.The mole fraction of a solute in a solution is 0.1. At 298 K, molarity of this solution is the same as its molality. Density of this solution at 298 K is 2.0 g cm–3 . The ratio of the molecular weights of the solute and solvent, (MWsolvent​MWsolute​​)…
    Chemistry · Solutions · Numerical
  4. Q4.One mole of an ideal gas at 300 K in thermal contact with surroundings expands isothermally from 1.0 L to 2.0 L against a constant pressure of 3.0 atm. In this process, the change in entropy of surrounding (Δ Ssurr)in JK–1 is (1L…
    Chemistry · Thermodynamics · MCQ
  5. Q5.The diffusion coefficient of an ideal gas is proportional to its mean free path and mean speed. The absolute temperature of an ideal gas is increased 4 times and its pressure is increased 2 times. As a result, the diffusion coefficient of…
    Chemistry · Gaseous State · Numerical
  6. Q6.The compound(s) with TWO lone pairs of electrons on the central atom is(are)
    Chemistry · Chemical Bonding and Molecular Structure · Multiple correct
  7. Q7.P is the probability of finding the 1s electron of hydrogen atom in a spherical shell of infinitesimal thickness, dr, at a distance r from the nucleus. The volume of this shell is 4πr2dr. The quantitative ketch of the dependence of P…
    Chemistry · Structure of Atom · MCQ
  8. Q8.The product(s) of the following reaction sequence is (are) Includes diagram
    Chemistry · Compounds Containing Nitrogen · Multiple correct
  9. Q9.Positive Tollen’s test is observed for
    Chemistry · Aldehydes Ketones and Carboxylic Acids · Multiple correct
  10. Q10.In the following mono-bromination reaction, the number of possible chiral product(s) is (are)... Includes diagram
    Chemistry · Basics of Organic Chemistry · Numerical
  11. Q11.In neutral or faintly alkaline solution, 8 moles of permanganate anion quantitative oxidise thiosulphate anions to produce X moles of a sulphur containing product. The magnitude of X is....
    Chemistry · Redox Reactions · Numerical
  12. Q12.The possible number of geometrical isomers for the complex [CoL2​Cl2​]− (L= H2​NCH2​CH2​O−) is (are)...
    Chemistry · Coordination Compounds · Numerical
  13. Q13.The reagent(s) that can selectively precipitate S2− from a mixture of S2− and SO42−​ in aqueous solution is (are) :
    Chemistry · D and F Block Elements · Multiple correct
  14. Q14.The crystalline form of borax has.
    Chemistry · P Block Elements · Multiple correct
  15. Q15.The increasing order of atomic radii of the following group 13 elements is
    Chemistry · P Block Elements · MCQ
  16. Q16.On complete hydrogenation, natural rubber produces
    Chemistry · Polymers · MCQ
  17. Q17.Among [Ni(CO)4​], [NiCl4​]2−, [Co(NH3)4)Cl2]Cl, Na3​[CoF6​], Na2​O2​ and CsO2​, the total number of paramagnetic compound is
    Chemistry · Coordination Compounds · MCQ
  18. Q18.The correct statements about of the following reaction sequence is (are) Cumene (C9​H{}_{12})(ii)H3​O+⟶(i)O2​​P⟶CHCl3​/NaOH​…
    Chemistry · Aldehydes Ketones and Carboxylic Acids · Multiple correct