• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar

Class Notes

Free Education for All

  • Class 1-5
  • Class 6
  • Class 7
  • Class 8
  • Class 9
  • Class 10
  • Class 11
  • Class 12
  • NCERT Solutions
    • NCERT Books

preparation of baking soda

Baking Soda and Sodium Chloride

Last Updated on March 20, 2019 By Mrs Shilpi Nagpal Leave a Comment

Sodium chloride(NaCl) The most abundant source of sodium chloride is sea water which contains 2.7-2.9% by mass. Common salt is generally obtained by evaporation of sea water. Crude sodium chloride obtained by crystallisation of brine solution contains impurities of sodium sulphate (Na2SO4) , calcium sulphate (CaSO4 ) , calcium chloride (CaCl2) magnesium chloride … [Read more...] about Baking Soda and Sodium Chloride

Baking soda

Last Updated on August 20, 2020 By Mrs Shilpi Nagpal 19 Comments

Preparation of Baking Soda

Question 1 Write the chemical name and formula of baking soda? Question 2 Give uses of baking soda? Question 3 Describe how baking soda is produced on a large scale? Question 4 Name the gas evolved when baking soda is heated? Question 5 What is baking powder? Question 6 Give few properties of baking powder? Baking Soda The chemical name of baking soda is … [Read more...] about Baking soda

Primary Sidebar

Recent Posts

  • Chapter 2 The Adventures of Toto
  • Chapter 1 The Lost Child
  • Chapter 11 If I were You
  • Chapter 10 Kathmandu
  • A slumber did My spirit Seal (Poem)
  • The Snake Trying (Poem)
  • Chapter 9 The Bond of Love
  • The Beggar Class 9 English, Moments – Summary, Explanation, Word Meanings
  • The Accidental Tourist Class 9 English, Moments – Summary, Explanation, Word Meanings
  • Email
  • Facebook
  • Pinterest
  • RSS
  • Twitter

Copyright © 2022 · About Us · Contact Us · Privacy Policy