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Chemistry · 2022 · Shift 1

18 questions from this JEE Advanced paper

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2022 · Shift 1
Chemistry

Chemistry · 2022 · Shift 1

18 questions from this JEE Advanced paper

Thermodynamics1 questions Electrochemistry1 questions Ionic Equilibrium1 questions Some Basic Concepts of Chemistry1 questions P Block Elements1 questions Practical Organic Chemistry2 questions Hydrocarbons1 questions Structure of Atom1 questions Surface Chemistry1 questions Isolation of Elements1 questions D and F Block Elements1 questions Aldehydes Ketones and Carboxylic Acids1 questions Compounds Containing Nitrogen2 questions Chemical Kinetics and Nuclear Chemistry1 questions Hydrogen1 questions Coordination Compounds1 questions

Q1. $2 mol of Hg (g)$ is combusted in a fixed volume bomb calorimeter with excess of $O_{2}$ at $298 K$ and 1 atm into $HgO (s)$ . During the reaction, temperature increases…
Chemistry · Thermodynamics · Numerical
Q2.The reduction potential $(E^{0}$ , in $V)$ of $MnO_{4}^{-} (aq) / Mn (s)$ is . [Given: $E_{(MnO_{4}^{-} (aq) / MnO_{2} (s))}^{0} = 1.68 V; E_{(MnO_{2} (s) / Mn^{2 +} (aq))}^{0} = 1.21 V; E_{(Mn^{2 +} (aq) / Mn (s))}^{0} = - 1.03 V$ …
Chemistry · Electrochemistry · Numerical
Q3.A solution is prepared by mixing $0.01 mol$ each of $H_{2} CO_{3}, NaHCO_{3}, Na_{2} CO_{3}$ , and $NaOH$ in $100 mL$ of water. $p H$ of the resulting…
Chemistry · Ionic Equilibrium · Numerical
Q4.The treatment of an aqueous solution of $3.74 g$ of $Cu (NO_{3})_{2}$ with excess KI results in a brown solution along with the formation of a precipitate. Passing $H_{2} S$ through…
Chemistry · Some Basic Concepts of Chemistry · Numerical
Q5.Dissolving $1.24 g$ of white phosphorous in boiling $NaOH$ solution in an inert atmosphere gives a gas $Q$ . The amount of $CuSO_{4}$ (in g) required to completely consume the gas $Q$ is …
Chemistry · P Block Elements · Numerical
Q6.Consider the following reaction. On estimation of bromine in $1.00 g$ of $R$ using Carius method, the amount of $AgBr$ formed (in $g$ ) is . [Given: Atomic mass of $H = 1, C = 12, O = 16, P = 31, Br = 80, Ag = 108]$ … Includes diagram
Chemistry · Practical Organic Chemistry · Numerical
Q7.The weight percentage of hydrogen in $Q$ , formed in the following reaction sequence, is . [Given: Atomic mass of $\mathrm{H}=1, \mathrm{C}=12, \mathrm{~N}=14, \mathrm{O}=16, \mathrm{~S}=32,… Includes diagram
Chemistry · Practical Organic Chemistry · Numerical
Q8.If the reaction sequence given below is carried out with 15 moles of acetylene, the amount of the product $D$ formed (in $g$ ) is . The yields of $A, B, C$ and $D$ … Includes diagram
Chemistry · Hydrocarbons · Numerical
Q9.For diatomic molecules, the correct statement(s) about the molecular orbitals formed by the overlap of two $2 p_{z}$ orbitals is(are)
Chemistry · Structure of Atom · Multiple correct
Q10.The correct option(s) related to adsorption processes is(are)
Chemistry · Surface Chemistry · Multiple correct
Q11.The electrochemical extraction of aluminum from bauxite ore involves
Chemistry · Isolation of Elements · Multiple correct
Q12.The treatment of galena with $HNO_{3}$ produces a gas that is
Chemistry · D and F Block Elements · Multiple correct
Q13.Considering the reaction sequence given below, the correct statement(s) is(are) Includes diagram
Chemistry · Aldehydes Ketones and Carboxylic Acids · Multiple correct
Q14.Considering the following reaction sequence, the correct option(s) is(are) Includes diagram
Chemistry · Compounds Containing Nitrogen · Multiple correct
Q15.Match the rate expressions in LIST-I for the decomposition of $X$ with the corresponding profiles provided in LIST-II. $X_{s}$ and $k$ are constants having appropriate units. Includes table Includes diagram
Chemistry · Chemical Kinetics and Nuclear Chemistry · MCQ
Q16.LIST-I contains compounds and LIST-II contains reactions Match each compound in LIST-I with its formation reaction(s) in LIST-II, and choose the correct option Includes table
Chemistry · Hydrogen · MCQ
Q17.LIST-I contains metal species and LIST-II contains their properties. [Given: Atomic number of $Cr = 24, Ru = 44, Fe = 26$ ] Match each metal species in LIST-I with their properties in LIST-II, and choose the correct… Includes table
Chemistry · Coordination Compounds · MCQ
Q18.Match the compounds in LIST-I with the observations in LIST-II, and choose the correct option. Includes table
Chemistry · Compounds Containing Nitrogen · MCQ