• 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 calcium carbonate

Calcium Carbonate

Last Updated on May 3, 2020 By Mrs Shilpi Nagpal Leave a Comment

Calcium Carbonate , CaCO3 Calcium carbonate is also called limestone. It occurs in nature as Chalk, marbles, corals, calcite. Mixed with magnesium carbonate it occurs as dolomite. Preparation of Calcium Carbonate 1) From slaked lime It can be prepared by passing a calculated quantity of CO2 through slaked lime. Ca(OH)2+ CO2 ------> CaCO3 ↓ + H2O 2) From calcium … [Read more...] about Calcium Carbonate

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