Turn on thread page Beta
    • Thread Starter
    Offline

    0
    ReputationRep:
    Do you know if we (OCR) can put Brady's reagent rather than quoting its full name?
    Offline

    2
    ReputationRep:
    yeah its usually on the mark scheme. just so long as you know the obs as well
    Offline

    1
    ReputationRep:
    What's brady's reagent???
    2,4, DNP?
    Offline

    13
    (Original post by CogitoErgoSum)
    What's brady's reagent???
    2,4, DNP?
    yeah
    Offline

    0
    ReputationRep:
    2.4 DNPH or otherwise known as Bradys Reagent can be a test for a aldehyde/ketone so if positive it will form yellow/orange crystals....
    Offline

    0
    ReputationRep:
    whooops thought they were asking wat its used for nevermind more revision....eh?
    Offline

    14
    ReputationRep:
    Just wanna add in edexcel they don't accept this or 2,4-DNP, you must write the whole name 2,4- dinitrophenylhydrazine
 
 
 
The home of Results and Clearing

2,299

people online now

1,567,000

students helped last year

University open days

  1. Keele University
    General Open Day Undergraduate
    Sun, 19 Aug '18
  2. University of Melbourne
    Open Day Undergraduate
    Sun, 19 Aug '18
  3. Sheffield Hallam University
    City Campus Undergraduate
    Tue, 21 Aug '18
Poll
A-level students - how do you feel about your results?

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.