SCIENCE 19/06/2020 Virtual online classes Ch-2 Acid base and salt CLASS DETAIL AND CLASS HOME WORK

Science 
19/06/2020
Virtual online classes

Ch-2 Acid base and salt


Topic taught:(TODAY)

  • Chemical properties of  salt .
  • Are salts  crystals chemically are really dry.
  • water crystallisation of salt.
  • Sodium chloride(IMP)
  1. Basic information(formation nature and PH)
  2. Chloro-alkali process.
  3. Uses.(hydrogen gas,chlorine gas and sodium hydroxide)
  • Bleaching powder.(IMP)
  1. Basic information(formation nature and PH)
  2. uses.
  • Sodium bicarbonate (baking soda)(IMP)
  1. Basic information(formation nature and PH)
  2. Uses.

NOTE :

  • Watch VIDEO NO.2 from between us portal

HOMEWORK:

QUESTION:
  • EXPLAIN Chloro -alkali process.
  • Explain formation of bleaching powder.
  • Explain the baking soda.(Solvay process)
  • write the uses of bleaching powder.
RESOURCES NOTES USED:




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