Turn on thread page Beta
    • Thread Starter
    Offline

    0
    ReputationRep:
    how do i test for calcium hydroxide? plz help
    Offline

    2
    ReputationRep:
    (Original post by gammon steak)
    how do i test for calcium hydroxide? plz help
    Wrong forum but..

    Ca(OH)2 SOLID?? ... do a flame test..
    Ca(OH)2 aq??.. there's a test for the hydroxide group which i can't remember off the top of my head.
    Offline

    0
    ReputationRep:
    Is it barium chloride....or is that sulphates?
    Offline

    2
    ReputationRep:
    (Original post by gammon steak)
    how do i test for calcium hydroxide? plz help
    Cant really remember but will bubbling CO2 through it cause a white precipitate of CaCO3 to be formed???
 
 
 

University open days

  • University of Exeter
    Undergraduate Open Days - Exeter Campus Undergraduate
    Wed, 24 Oct '18
  • University of Bradford
    Faculty of Health Studies Postgraduate
    Wed, 24 Oct '18
  • Northumbria University
    All faculties Undergraduate
    Wed, 24 Oct '18
Poll
Do protests make a difference in political decisions?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.