Chemistry · 2025 · Shift 1
16 questions from this JEE Advanced 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 · 2025 · Shift 1
16 questions from this JEE Advanced paper
P Block Elements1 questionsCoordination Compounds1 questionsRedox Reactions1 questionsHydrocarbons1 questionsChemical Bonding and Molecular Structure1 questionsD and F Block Elements1 questionsHaloalkanes and Haloarenes1 questionsElectrochemistry1 questionsIonic Equilibrium1 questionsGaseous State1 questionsThermodynamics1 questionsPolymers1 questionsAlcohols Phenols and Ethers1 questionsSalt Analysis1 questionsCompounds Containing Nitrogen1 questionsPractical Organic Chemistry1 questions
- Q1.The heating of at 60–70 °C and at 200–250 °C is associated with the formation of nitrogen containing compounds X and Y, respectively. X and Y, respectively, areChemistry · P Block Elements · MCQ
- Q2.The correct order of the wavelength maxima of the absorption band in the ultraviolet-visible region for the given complexes isChemistry · Coordination Compounds · MCQ
- Q3.One of the products formed from the reaction of permanganate ion with iodide ion in neutral aqueous medium isChemistry · Redox Reactions · MCQ
- Q4.Consider the depicted hydrogen (H) in the hydrocarbons given below. The most acidic hydrogen (H) isChemistry · Hydrocarbons · MCQ
- Q5.Regarding the molecular orbital (MO) energy levels for homonuclear diatomic molecules, the INCORRECT statement(s) is(are)Chemistry · Chemical Bonding and Molecular Structure · Multiple correct
- Q6.The pair(s) of diamagnetic ions is(are)Chemistry · D and F Block Elements · Multiple correct
- Q7.For the reaction sequence given below, the correct statement(s) is(are) (In the options, X is any atom other than carbon and hydrogen, and it is different in P, Q and R) Includes diagramChemistry · Haloalkanes and Haloarenes · Multiple correct
- Q8.In an electrochemical cell, dichromate ions in aqueous acidic medium are reduced to . The current (in amperes) that flows through the cell for 48.25 minutes to produce 1 mole of is . Use: 1…Chemistry · Electrochemistry · Numerical
- Q9.At 25 °C, the concentration of ions in 1.00 × 10−3 M aqueous solution of a weak monobasic acid having acid dissociation constant (Ka) of 4.00 × 10−11 is X × 10−7 M. The value of X is . Use: Ionic product of…Chemistry · Ionic Equilibrium · Numerical
- Q10.Molar volume (Vm) of a van der Waals gas can be calculated by expressing the van der Waals equation as a cubic equation with Vm as the variable. The ratio (in mol dm−3) of the coefficient of Vm2 to the coefficient of Vm for a gas having…Chemistry · Gaseous State · Numerical
- Q11.Considering ideal gas behavior, the expansion work done (in kJ) when 144 g of water is electrolyzed completely under constant pressure at 300 K is . Use: Universal gas constant (R) = 8.3 J K−1 mol−1; Atomic mass…Chemistry · Thermodynamics · Numerical
- Q12.The monomer (X) involved in the synthesis of Nylon 6,6 gives positive carbylamine test. If 10 moles of X are analyzed using Dumas method, the amount (in grams) of nitrogen gas evolved is . Use: Atomic mass of N…Chemistry · Polymers · Numerical
- Q13.The reaction sequence given below is carried out with 16 moles of X. The yield of the major product in each step is given below the product in parentheses. The amount (in grams) of S produced is . Use: Atomic mass… Includes diagramChemistry · Alcohols Phenols and Ethers · Numerical
- Q14.The correct match of the group reagents in List-I for precipitating the metal ion given in List-II from solutions, is Includes tableChemistry · Salt Analysis · MCQ
- Q15.The major products obtained from the reactions in List-II are the reactants for the named reactions mentioned in List-I. Match each entry in List-I with the appropriate entry in List-II and choose the correct option. Includes tableChemistry · Compounds Containing Nitrogen · MCQ
- Q16.Match the compounds in List-I with the appropriate observations in List-II and choose the correct option. Includes table Includes diagramChemistry · Practical Organic Chemistry · MCQ