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Chemistry · 2016 · Shift 2

18 questions from this JEE Advanced paper

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JEE Advanced
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2016 · Shift 2
Chemistry

Chemistry · 2016 · Shift 2

18 questions from this JEE Advanced paper

Isolation of Elements1 questions Electrochemistry1 questions Solutions2 questions Solid State1 questions Chemical Equilibrium2 questions Chemical Bonding and Molecular Structure1 questions Coordination Compounds1 questions Aldehydes Ketones and Carboxylic Acids3 questions D and F Block Elements1 questions Biomolecules1 questions Hydrocarbons1 questions P Block Elements1 questions Compounds Containing Nitrogen2 questions

Q1.Extraction of copper from copper pyrite ( $C u F e S_{2}$ ) involves
Chemistry · Isolation of Elements · Multiple correct
Q2.For the following electrochemical cell at 298 K Pt(s) | $H_{2}$ (g, 1 bar) | $H^{+}$ (aq, 1 M) || $M^{4 +}$ (aq), $M^{2 +}$ (aq) | Pt (s) Ecell = 0.092 V when ${{\ left[ {{M^{2 + }}(aq)} \right]} \over {\left[ {{M^{4 + }}(aq)} \right]}}$ = 10x…
Chemistry · Electrochemistry · MCQ
Q3.Mixture (s) showing positive deviation from Raoult’s law at 35oC is (are)
Chemistry · Solutions · Multiple correct
Q4.The CORRECT statement(s) for cubic close packed (ccp) three dimensional structure is (are) :
Chemistry · Solid State · Multiple correct
Q5.Paragraph Thermal decomposition of gaseous $X_{2}$ to gaseous X at 298 K takes place according to the following equations: $X_{2}$ (g) $⇋$ 2X (g) The standard reaction Gibbs energy, $Δ_{r} G^{o}$ , of this reaction is…
Chemistry · Chemical Equilibrium · MCQ
Q6.Paragraph Thermal decomposition of gaseous $X_{2}$ to gaseous X at 298 K takes place according to the following equations: $X_{2}$ (g) $⇋$ 2X (g) The standard reaction Gibbs energy, $Δ_{r} G^{o}$ , of this reaction is…
Chemistry · Chemical Equilibrium · MCQ
Q7.According to Molecular Orbital Theory, which of the following statements is(are) correct?
Chemistry · Chemical Bonding and Molecular Structure · Multiple correct
Q8.The geometries of the ammonia complexes of $N i^{2 +}$ , $P t^{2 +}$ and $Z n^{2 +}$ , respectively, are
Chemistry · Coordination Compounds · MCQ
Q9.The correct order of acidity for the following compounds is Includes diagram
Chemistry · Aldehydes Ketones and Carboxylic Acids · MCQ
Q10.The major product of the following reaction sequence is: Includes diagram
Chemistry · Aldehydes Ketones and Carboxylic Acids · MCQ
Q11.In the following reaction, sequence in aqueous solution, the species X, Y and Z, respectively, are $S_{2} O_{3}^{2 -} A g^{+} C l e a r so l u t i o n X A g^{+} W hi t e p r ec i p i t a t e Y W i t h t im e B l a c k p r ec i p i t a t e Z$ …
Chemistry · D and F Block Elements · MCQ
Q12.The qualitative sketches I, II and III given below show the variation of surface tension with molar concentration of three different aqueous solutions of $K C l$ , $C H_{3} O H$ and CH3(CH2) $_{11}$ OSO $_{3}^{-}$ Na+ at room temperature. The… Includes diagram
Chemistry · Solutions · MCQ
Q13.For "invert sugar", the correct statement(s) is(are) (Given : specific rotations of (+)-sucrose, (+)-maltose, L-( $-$ )-glucose and L-(+)-fructose in aqueous solution are +66 $^{\circ}$ , +140 $^{\circ}$ , $-$ 52 $^{\circ}$ and +92 $^{\circ}$ ,…
Chemistry · Biomolecules · Multiple correct
Q14.Among the following reaction(s), which gives(give) tert-butyl benzene as the major product is(are)
Chemistry · Hydrocarbons · Multiple correct
Q15.Reagent(s) which can be used to bring about the following transformation is(are) Includes diagram
Chemistry · Aldehydes Ketones and Carboxylic Acids · Multiple correct
Q16.The nitrogen containing compound produced in the reaction of $H N O_{3}$ with P4O $_{10}$
Chemistry · P Block Elements · Multiple correct
Q17.Treatment of compound O with $K M n O_{4}$ / $H^{+}$ gave P, which on heating with ammonia gave Q. The compound Q on treatment with $B r_{2}$ / $N a O H$ produced R. On strong heating, Q gave S, which on further treatment with ethyl 2-bromopropanoate in… Includes diagram
Chemistry · Compounds Containing Nitrogen · MCQ
Q18.Treatment of compound O with $K M n O_{4}$ / $H^{+}$ gave P, which on heating with ammonia gave Q. The compound Q on treatment with $B r_{2}$ / $N a O H$ produced R. On strong heating, Q gave S, which on further treatment with ethyl 2-bromopropanoate in… Includes diagram
Chemistry · Compounds Containing Nitrogen · MCQ