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Salts

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Salts
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Kuvakäsikirjoitus Teksti

  • Liuku: 1
  • LET'S START OUR TODAY'S ADVENTURE OF SALTS
  • AAYAAN KALRA
  • Liuku: 2
  • -Salts are the product of the neutralisation reaction between acids and bases.-The examples of few salts are SODIUM CHLORIDE(NaCl), Sodium Bicarbonate (NaCO3), etc.
  • WHAT IS MEANT BY A 'SALT ' ??
  • What are some examples?
  • PAGE NO. 2.
  • Liuku: 3
  • Salts have various uses depending on their types. Common salt is used for seasoning food, Washing soda is used in laundry etc.
  • WHAT IS THE USE OF SALTS??
  • PAGE NO. 3.
  • Liuku: 4
  • Oh, The pool water does not look disinfected. Is there a way to disinfect this with help of a salt?
  • Yes, We can use Bleaching Powder (CaOCl2) to disinfect this pool
  • PAGE NO.4.
  • Liuku: 5
  • The addition of Baking Soda makes cakes, breads etc. fluffy
  • What makes cakes fluffy?
  • WHEN PH IN OUR MOUTH FALLS BELOW 5.5 , THEN OUR TOOTHS STARTS DECAYING .TOOTHBRUSH PREVENTS TOOTH DECAYING AS IT IS A BASE WHICH NEUTRALISES THE ACID IN OUR MOUTH .
  • WHY OUR TEETH DECAYS??
  • PAGE NO.5
  • Liuku: 6
  • What is the statue at the town centre made of? It has lasted for so long.
  • PAGE NO. 6
  • Liuku: 0
  • The statue is made from Plaster of Paris which is a salt prepared by heating gypsum.
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