Turn on thread page Beta
    • Thread Starter
    Offline

    5
    ReputationRep:
    Make a list of all the tests and indicators? EG: How to test for chlorides, ammonium, carbon dioxide, hydrogen and how to make hydrogen carbon dioxide etc? Thanks so much!
    Offline

    15
    ReputationRep:
    Any decent textbook should have this most people (myself included) forget this as soon as we leave the chemistry exam
    Offline

    20
    ReputationRep:
    (Original post by SeanDaMan)
    Make a list of all the tests and indicators? EG: How to test for chlorides, ammonium, carbon dioxide, hydrogen and how to make hydrogen carbon dioxide etc? Thanks so much!
    CO2 turns limewater cloudy
    H squeky post test off the top of your head

    u can probably find the rest of the answers from a quick google search.

    (So google it inf uture.)

    gas turns damp red litmus paper blue for ammonium


    silver nitrate added
    + dilute nitric acid
    chloride = white ppt (precipiatet)

    or smthing like that, check w/ some1 else first, because i havne't checke dnotes.
    Offline

    18
    (Original post by SeanDaMan)
    Make a list of all the tests and indicators? EG: How to test for chlorides, ammonium, carbon dioxide, hydrogen and how to make hydrogen carbon dioxide etc? Thanks so much!
    I can't remember half of that but a really good website for GCSE/A Level chemistry is www.chemguide.net.
 
 
 
Reply
Submit reply
Turn on thread page Beta
Updated: October 30, 2015

1,055

students online now

800,000+

Exam discussions

Find your exam discussion here

Poll
Should predicted grades be removed from the uni application process

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.