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Chemistry · 2017 · Shift 2

18 questions from this JEE Advanced paper

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JEE Advanced
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2017 · Shift 2
Chemistry

Chemistry · 2017 · Shift 2

18 questions from this JEE Advanced paper

Solutions1 questions P Block Elements3 questions Aldehydes Ketones and Carboxylic Acids3 questions Compounds Containing Nitrogen2 questions Basics of Organic Chemistry1 questions D and F Block Elements2 questions Chemical Kinetics and Nuclear Chemistry1 questions Surface Chemistry1 questions Thermodynamics2 questions Redox Reactions1 questions Electrochemistry1 questions

Q1.Pure water freezes at $273 K$ and $1$ bar. The addition of $34.5 g$ of ethanol to $500 g$ of water changes the freezing point of the solution. Use the freezing point depression constant of water as $2$ kg $m o l^{- 1} .$ The figures shown…
Chemistry · Solutions · MCQ
Q2.Upon heating $K C l O_{3}$ in the presence of catalytic amount of $M n O_{2},$ a gas $W$ is formed. Excess amount of $W$ reacts with white phosphorous to give $X .$ The reaction of $X$ with pure $H N O_{3}$ gives $Y$ and $Z .$ $Y$ and $Z$ are,…
Chemistry · P Block Elements · MCQ
Q3.The reaction of compound $P$ with $C H_{3} M g B r$ (excess) in $(C_{2} H_{5})_{2} O$ followed by addition of $H_{2} O$ gives $Q .$ The compound $Q$ on treatment with $H_{2} S O_{4}$ at $0^{\circ} C$ gives $R .$ The reaction of $R$ … Includes diagram
Chemistry · Aldehydes Ketones and Carboxylic Acids · MCQ
Q4.Upon heating $K C l O_{3}$ in the presence of catalytic amount of $M n O_{2},$ a gas $W$ is formed. Excess amount of $W$ reacts with white phosphorous to give $X .$ The reaction of $X$ with pure $H N O_{3}$ gives $Y$ and $Z .$ $W$ and $X$ are,…
Chemistry · P Block Elements · MCQ
Q5.Compounds $P$ and $R$ upon ozonolysis produce $Q$ and $S,$ respectively. The molecular formula of $Q$ and $S$ is $C_{8} H_{8} O . Q$ undergoes Canninzzaro reaction but not haloform reaction, whereas $S$ undergoes haloform reaction but not… Includes diagram
Chemistry · Aldehydes Ketones and Carboxylic Acids · Multiple correct
Q6.The order of basicity among the following compounds is Includes diagram
Chemistry · Compounds Containing Nitrogen · MCQ
Q7.The major product of the following reaction is Includes diagram
Chemistry · Compounds Containing Nitrogen · MCQ
Q8.For the following compounds, the correct statement(s) with respect to nucleophilic substitution reaction is (are) Includes diagram
Chemistry · Basics of Organic Chemistry · Multiple correct
Q9.The options(s) with only amphoteric oxides is (are)
Chemistry · D and F Block Elements · Multiple correct
Q10.Among the following, the correct statement(s) is (are)
Chemistry · P Block Elements · Multiple correct
Q11.In a bimolecular reaction, the steric factor $P$ was experimentally determined to be $4.5.$ The correct option(s) among the following is (are)
Chemistry · Chemical Kinetics and Nuclear Chemistry · Multiple correct
Q12.Which of the following combination will produce $H_{2}$ gas ?
Chemistry · D and F Block Elements · MCQ
Q13.The correct statement(s) about surface properties is (are)
Chemistry · Surface Chemistry · Multiple correct
Q14.For a reaction taking place in a container in equilibrium with its surroundings, the effect of temperature on its equilibrium constant $K$ in terms of change in entropy is described by
Chemistry · Thermodynamics · Multiple correct
Q15.The order of the oxidation state of the phosphorous atom in $H_{3} P O_{2}, H_{3} P O_{4}, H_{3} P O_{3}$ and $H_{4} P_{2} O_{6}$ is
Chemistry · Redox Reactions · MCQ
Q16.The standard state Gibbs free energies of formation of $C$ (graphite) and $C$ (diamond) at $T = 298 K$ are $Δ_{f} G^{0}$ [ $C$ (graphite)] $= 0 k J m o l^{- 1} Δ_{f} G^{0}$ [ $C$ (diamond)] $= 2.9 k J m o l^{- 1}$ The standard state means that…
Chemistry · Thermodynamics · MCQ
Q17.For the following cell, $Z n (s) ∣ Z n S O_{4} (a q) ∣ ∣ C u S O_{4} (a q) ∣ C u (s)$ when the concentration of $Z n^{2 +}$ is $10$ times the concentration of $C u^{2 +},$ …
Chemistry · Electrochemistry · MCQ
Q18.The reaction of compound $P$ with $C H_{3} M g B r$ (excess) in $(C_{2} H_{5})_{2} O$ followed by addition of $H_{2} O$ gives $Q .$ The compound $Q$ on treatment with $H_{2} S O_{4}$ at $0^{\circ} C$ gives $R .$ The reaction of $R$ … Includes diagram
Chemistry · Aldehydes Ketones and Carboxylic Acids · MCQ