1. Physical chemistry
    2. 1. The solid state
    2. Language of Chemistry
    3. Gaseous and Liquid states
    4. Stoichiometry
    5. Solutions
    6. Structure of Atom
    7. Chemical equilibrium
    8. Nuclear chemistry (Radioactivity)
    9. Ionic equilibrium
    10. Chemical Bonding
    11. Chemical kinetics
    12. Concepts of Acids, Bases and Salts
    13. Surface catalysis and Colloids
    14. Redox reactions
    15. Chemical energetics
    16. Volumetric analysis
    17. Electrochemistry
  2. Inorganic chemistry
    3. 18. Introduction
    19. Periodic table
    20. Hydrogen and its compounds
    21. General aspects of Metallergy
    22. Alkali metals
    23. Alkaline metals
    24. Boron family
    25. Carbon family
    26. Nitrogen family
    27. Oxygen family
    28. Fluorine family
    29. Inert gases
    30. Transition metals
    31. Coordination compounds
    32. Analytical chemistry
  3. Organic chemistry
    4. 33. Purification and analysis of organic compounds
    34. Nomenclature of Organic compounds
    35. Reaction Mechanisms
    36. Hydrocarbons
    37. Haloalkanes (Alkyl halides)
    38. Alcohol, Phenol and Ether
    39. Aldehyde and Ketones
    40. Carboxylic acids
    41. Compounds conatining Nitrogen
    42. Polymers
    43. Chemistry in daily life
Physical chemistry
1. The solid state
1. Diamond is a

[KU 2008]

  • Metallic crystal
  • Electrovalent crystal
  • Covalent crystal
  • Ionic crystal
2. The crystal for which a = b ≠ c, α = β = 90° and γ = 120° is

[MOE 2065]

  • Cubic system
  • Triclinic system
  • Hexagonal system
  • Monoclinic system
3. In Schottky defect

[IOM 2007]

  • Equal no. of cations and anions occupy interstitial space
  • Equal no. of cations and anions are missing from interstitial space
  • Density decreases
  • Unequal no. of cations and anions are missing from interstitial space
4. A crystal of graphite contains

[MOE 2061]

  • Only covalent bond
  • Covalent and electrovalent bond
  • Only electrovalent bond
  • Covalent and Van der Waal's bond
5. How many Cl- ions are there around Na+ ions in NaCl crystal?

[I.E., BPKIHS]

  • 3
  • 4
  • 6
  • 8
6. On mixing trivalent impurity in a crystal lattice of Si, type of semiconductor thus formed is

[IOM, MOE]

  • p-type
  • n-type
  • np-type
  • none
7. Bragg's law is given by equation

[IOM]

  • nλ = 2θsin θ
  • nλ = 2d sin θ
  • 2nλ = 2d sin θ
  • 2nλ = 1/2 d sin θ