Chapter 3 : p-Block Elements – II

1. Write the action of dil and conc.Naoh on Cl2?Ln3 pg84
2. What are interhalogen compounds?Give exampleLn3
3. Give two equations to illustrate the chemical behaviour of phospine?Ln3
4. Explain the action of heat on pcl5?Ln3
5. Find the oxidation state of halogen in the following compounds?Ln3
6. 1)OF₂  2)I₂O₄
7. Complete the following reactionsLn3
   • 1.P4 + NaOH + H2O ——->
   • 2.XeF6 +H2O —->
   • 3.Cu +conc.H2SO4 ——>
8. structure of ammonia?Ln3 pg60
9. Write the molecular formula and structural formula for the following molecules. BB14
10. a) Nitric acid b) dinitrogen pentoxide c) phosphoric acid d) phosphine
11. Test for sulphuric acid?Pg80

Chapter 4 : Transition and Inner Transition Elements

1. Transition metals form complexes – why?Ln4
2. Compare the properties of lanthanoids and actinoids?Ln4
3. List out the properties of interstitial compounds?Ln4
4. Transition metals form coordination compounds.why?Ln4
5. List out the uses of potassium di chromate?Ln4
6. What are the consequences of Lanthanoid contraction?Ln4
7. Write a note on Zeigler – Natta catalyst.Give its uses?Ln4
8. Transition metal shows alloy formation.why?pg111
9. Transition elements have variable oxidation states.why?pg106

Chapter 5 : Coordination Chemistry

1. Using VB theory explain the following:Ln5 Pg150
2. A.[Ni(CN)4]^4-  B.[Fe(CN)6]^3- C.[Ni(co)₄]  D.[Ni(co)₄]^4-
3. Main assumptions of VB Theory?Pg147
4. Explain the crystal field splitting in octahedral complexes?Ln5
5. Give one test to differentiate [Co(NH3)4cl]so4 and [Co(NH3)5so4]cl Ln5
6. Explain werner’s theory of coordination compounds/postulates of werner theory?Ln5
7. Define crystal field stabilization energy(CFSE)?Ln5
8. Give the difference between double salts and coordination compounds?Ln5
9. Describe the nature of bonding in metallic carbonyls?Ln5

Chapter 6 : Solid State

1. Explain schottky defect and frenkel defect?Ln6
2. Calculate the percentage efficiency of packing in case of SC/FCC/ BCC?Ln6
3. What are called molecular crystals?Give exampleLn6
4. Define isotropy?Ln6
5. Give any two characteristics of ionic crystals?Ln6
6. Classify the following into covalent,molecular,ionic and metallic solids?Ln6
7. 1)Diamond 2)Brass 3)Nacl 4)Napththalene

Chapter 7 : Chemical Kinetics

1. Explain briefly the collision theory of bimolecular reactions?Ln7
2. Derive the integerated rate law for zero order reaction?Ln7
3. Distinguish order and Molecularity?Ln7
4. Write arrhenius equation and explain the terms involved?Ln7
5. Give two examples for zero order reaction?Ln7

Chapter 8 : Ionic Equilibrium

1. Explain common ion effect with example?Ln8
2. Write the expression for the solubility product of Hg2cl2?Ln8
3. Derive Henderson equation?Ln8
4. Define solubility product?

Chapter 9 : Electro Chemistry

1. State faradays first law?Ln9
2. What are the factors that affects electrolytic conductance?Ln9
3. Describe the construction of Daniel cell. Write the cell reaction.?BB6

Chapter 10 : Surface Chemistry

1. What are the various methods used for coagulation?Ln10
2. What are enzimes?write a brief note on the mechanism of enzyme catalysis?Ln10
3. How will you prepare colloids by condensation methods?Ln10
4. What are active centers?Ln10
5. Give any four differences between chemisorption and physisorption?Ln10
6. How colloids are used in tanning of leather and in Rubber industry?Ln10
7. What are promoters?Pg79

Chapter 11 : Hydroxy Compounds and Ethers

1. Explain williamson’s synthesis with mechanism?Ln11
2. How is the following prepared from phenol?Ln11
   • A.Phenolpthalein  B.Salicyclic acid  c.Benzene
3. Explain swern oxidation reaction?Ln11
4. Explain Kolbe’s reaction?Ln11
5. Differentiate primary,secondary and tertiary alcohols using Lucas test?Ln11
6. What is baeyer’s reagent? How it is useful to convert ethane to ethane-1,2-diol?Ln11
7. Why aniline does not undergo Friedel craft’s reaction?Ln11
8. Compound (A) of a molecular formula C6H6O gives purple colouration with neutral FeCl3. Compound (A) Reacts with ammonia to give compound (B) and it also reacts with Zn dust to give compound (C).Identify the compounds A,B and C and write down the equations.Ln11
9. How is phenol prepared from i) chloro benzene ii) isopropyl benzene BB11

Chapter 12 : Carbonyl Compounds and Carboxylic Acids

1. What is urotropine? How is it prepared?mention one useLn12
2. Discuss the mechanism of cannizaro’s reaction.Ln12
3. Write Trans Esterification?Ln12
4. Write short notes on clemmensen reduction reaction?Ln12
5. How Malachitegreen is prepared from benzaldehyde?Ln12

Chapter 13 : Organic Nitrogen Compounds

1. What is Libermann nitroso test?Ln13
2. Write short note on 1.Disaccharides 2.Gomberg reaction Ln13
3. How will you prepare primary amine by gabriel pthalimide synthesis?Ln13
4. Write short notes on carbylamine reaction?Ln13
5. Write a short note on Thorpe nitrile condensation reaction?Ln13
6. Reduction of nitro benzene under different conditions?pg204

Chapter 14 : Organic Nitrogen Compounds

1. Give six differences between DNA and RNA?Ln14
2. Elucidate the structure of glucose?Ln14
3. What are vitamins?give two examples?14

Chapter 15 : Organic Nitrogen Compounds

1. How do you classify the following into various class of drugs?Ln15
2. A)Milk of Magnesia B)Aspirin c)Penicillin
3. How nylon-2-nylon-6 is prepared?Ln15
4. What are called antacids?Give exampleLn15
5. Classify the following as linear, branched or cross linked polymers BB17
6. a) Bakelite b) Nylon-6,6 c) LDPE d) HDPE
7. How teflon is prepared?pg288
8. Explain the Cleansing action of soap?Ln15