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Form 2 Chemistry lessons on chemical families

Form 2 Chemistry lessons on chemical families. All lessons are in video format.

Lessons (58)

• 1.    Chemical families: introduction
  7m 51s

• 2.    Characteristics of a chemical family
  5m 8s

• 3.    The main chemical families.
  7m 33s

• 4.    Meaning of Alkali metals with examples
  6m 14s

• 5.    Gradation in properties of alkali metals, meaning of ionic radius and atomic radius
  12m 18s

• 6.    Graduation in properties of alkali metals: Atomic and ionic radius of the same element.
  7m 43s

• 7.    Physical properties of alkali metals.
  15m 14s

• 8.    Chemical properties of alkali metals
  6m 15s

• 9.    How alkali metals burn in air
  3m 50s

• 10.    How alkali metals react with water with example equations
  9m 0s

• 11.    How sodium reacts with water
  7m 16s

• 12.    Reaction of Lithium with water
  6m 7s

• 13.    Reaction alkali metals with chlorine
  7m 0s

• 14.    The general trend in reactivity of alkali metals
  6m 53s

• 15.    Uses of Alkali metals and their compounds.
  3m 17s

• 16.    Meaning of Alkaline Earth metals and their examples
  7m 34s

• 17.    Gradation in properties of alkaline metals.
  7m 15s

• 18.    Atomic and ionic radius of the same element in alkaline earth metals
  7m 55s

• 19.    Physical properties of alkaline earth metals.
  7m 2s

• 20.    Ionization energy of alkaline earth metals
  9m 49s

• 21.    Chemical properties of Alkaline earth metals: How alkaline earth metals burn in air
  6m 30s

• 22.    Reaction of alkaline earth metals with cold water.
  7m 13s

• 23.    How alkaline earth metals react with steam
  10m 48s

• 24.    How alkaline earth metals react with chlorine.
  4m 59s

• 25.    Reaction of alkaline earth metals and dilute acids
  5m 3s

• 26.    Reaction of alkaline earth metal with sulphuric (VI) acid
  8m 40s

• 27.    Reaction of alkaline earth metal With nitric (V) acid.
  4m 37s

• 28.    Trend in reactivity in alkaline earth metals
  6m 24s

• 29.    Meaning of Halogens and their examples.
  4m 40s

• 30.    Uses of some alkaline earth metals and their compounds
  6m 11s

• 31.    Gradation of Ionic and atomic radius of halogens
  7m 2s

• 32.    Gradation of properties of halogens:atomic and ionic radius of the same element.
  8m 18s

• 33.    Laboratory preparation of chlorine
  14m 11s

• 34.    Physical properties of Halogens
  13m 0s

• 35.    Solubility of halogens In tetrachloromethane
  5m 28s

• 36.    Effect of thermal and electrical conductivity on halogens
  6m 41s

• 37.    Trend in melting and boiling points of halogens
  5m 17s

• 38.    Chemical properties of Halogens
  4m 58s

• 39.    Trend in electron affinity of halogens
  3m 14s

• 40.    Reaction of halogens with metals: Chlorine
  16m 56s

• 41.    How Bromine reacts with metals
  11m 47s

• 42.    How Iodine reacts with metals
  8m 54s

• 43.    Reaction of halogens with water.
  13m 39s

• 44.    Uses of halogens and their compounds.
  4m 29s

• 45.    The noble gases and their examples
  7m 46s

• 46.    Physical properties of noble gases
  10m 45s

• 47.    Melting and boiling points of noble gases
  6m 51s

• 48.    Chemical properties of Noble gases.
  1m 55s

• 49.    Uses of some noble gases
  4m 54s

• 50.    Properties and trends across a period
  4m 20s

• 51.    The Period three elements of the periodic table.
  3m 47s

• 52.    The trend of atomic and ionic radii of the period three elements
  2m 2s

• 53.    The trend of melting and boiling points across period three
  9m 34s

• 54.    Trends in chemical properties of the elements in period three
  3m 58s

• 55.    Reaction of period three elements with oxygen.
  12m 41s

• 56.    Reaction of period three elements with water.
  11m 20s

• 57.    Reaction of period three elements with acids
  5m 31s

• 58.    Trends in physical properties of elements in period three
  7m 53s