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Chemistry · 2010 · Shift 2

19 questions from this JEE Advanced paper

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JEE Advanced
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2010 · Shift 2
Chemistry

Chemistry · 2010 · Shift 2

19 questions from this JEE Advanced paper

Chemical Bonding and Molecular Structure2 questions Some Basic Concepts of Chemistry1 questions Structure of Atom3 questions Periodic Table and Periodicity1 questions P Block Elements2 questions Alcohols Phenols and Ethers1 questions Solid State1 questions Coordination Compounds2 questions Compounds Containing Nitrogen2 questions Thermodynamics1 questions Aldehydes Ketones and Carboxylic Acids3 questions

Q1.The species having pyramidal shape is
Chemistry · Chemical Bonding and Molecular Structure · MCQ
Q2.Silver (atomic weight = 108 g mol-1) has a density of 10.5 g.cm-3. The number of silver atoms on a surface of area 10-12 m2 can be expressed in scientific notation as y $\times$ 10x. The value of x is?
Chemistry · Some Basic Concepts of Chemistry · Numerical
Q3.The hydrogen like species $L i^{2 +}$ is in a spherically symmetric state S1 with one radial node. Upon absorbing light the ion undergoes transition to a state S2. The state S2 has one radial node and its energy is equal to the ground state…
Chemistry · Structure of Atom · MCQ
Q4.The hydrogen like species $L i^{2 +}$ is in a spherically symmetric state S1 with one radial node. Upon absorbing light the ion undergoes transition to a state S2. The state S2 has one radial node and its energy is equal to the ground state…
Chemistry · Structure of Atom · MCQ
Q5.The hydrogen like species $L i^{2 +}$ is in a spherically symmetric state S1 with one radial node. Upon absorbing light the ion undergoes transition to a state S2. The state S2 has one radial node and its energy is equal to the ground state…
Chemistry · Structure of Atom · MCQ
Q6.Among the following, the number of elements showing only one non-zero oxidation state is : O, Cl, F, N, P, Sn, Tl, Na, Ti
Chemistry · Periodic Table and Periodicity · Numerical
Q7.Assuming that Hund's rule is violated, the bond order and magnetic nature of the diatomic molecule $B_{2}$ is
Chemistry · Chemical Bonding and Molecular Structure · MCQ
Q8.The total number of diprotic acids among the following is: $H_{3} P O_{4}$ , $H_{2} S O_{4}$ , $H_{3} P O_{3}$ , $H_{2} C O_{3}$ , $H_{2} S_{2} O_{7}$ , $H_{3} B O_{3}$ , $H_{3} P O_{2}$ , $H_{2} C r O_{4}$ and $H_{2} S O_{3}$
Chemistry · P Block Elements · Numerical
Q9.The compounds $P, Q$ and $S$ were separately subjected to nitration using $HNO_{3} / H_{2} SO_{4}$ mixture. The major product formed in each case respectively, is :
Chemistry · Alcohols Phenols and Ethers · MCQ
Q10.The packing efficiency of the twodimensional square unit cell shown below is Includes diagram
Chemistry · Solid State · MCQ
Q11.The complex showing a spin-only magnetic moment of 2.82 B.M. is :
Chemistry · Coordination Compounds · MCQ
Q12.In the reaction, The structure of the product T is : Includes diagram
Chemistry · Compounds Containing Nitrogen · MCQ
Q13.One mole of an ideal gas is taken from $a$ to $b$ along two paths denoted by the solid and the dashed lines as shown in the graph below. If the work done along the solid line path is $W_{s}$ and that dotted line… Includes diagram
Chemistry · Thermodynamics · Numerical
Q14.Total number of geometrical isomers for the complex $[RhCl (CO) (PPh_{3}) (NH_{3})]$ is .
Chemistry · Coordination Compounds · Numerical
Q15.Two aliphatic aldehydes $P$ and $Q$ react in the presence of aqueous $K_{2} CO_{3}$ to give compound $R$ , which upon treatment with $H C N$ provides compound $S$ . On acidification and… Includes diagram
Chemistry · Aldehydes Ketones and Carboxylic Acids · MCQ
Q16.Two aliphatic aldehydes $P$ and $Q$ react in the presence of aqueous $K_{2} CO_{3}$ to give compound $R$ , which upon treatment with $H C N$ provides compound $S$ . On acidification and… Includes diagram
Chemistry · Aldehydes Ketones and Carboxylic Acids · MCQ
Q17.Two aliphatic aldehydes $P$ and $Q$ react in the presence of aqueous $K_{2} CO_{3}$ to give compound $R$ , which upon treatment with $H C N$ provides compound $S$ . On acidification and… Includes diagram
Chemistry · Aldehydes Ketones and Carboxylic Acids · MCQ
Q18.Match the reactions in Column I with appropriate options in Column II. Includes table Includes diagram
Chemistry · Compounds Containing Nitrogen · MCQ
Q19.All the compounds listed in Column I react with water. Match the result of the respective reactions with the appropriate options listed in Column II. Includes table
Chemistry · P Block Elements · MCQ