Testing for halides and NaOH
so I understand all thisi apart from one thing
in the book the first step is to add NaOH however I have not a clue why they do this
will give rep
in the book the first step is to add NaOH however I have not a clue why they do this
will give rep
(edited 10 years ago)
Original post by Borek
No, if you test for halides you acidify the solution with nitric acid and then you add silver nitrate.
Chances are that' sn2 ot the test you asked about, but if so - its all your fault
Chances are that' sn2 ot the test you asked about, but if so - its all your fault
LOOOL
no it says for the test
1. Add NaOH (aq) and warm
2. Acidify with HNO3
3. Add AgNO3 (aq)
soo is the first bit wrong then ?
(edited 10 years ago)
ALSOOOOOOOOOOOOOOOOOO
if we wanted to test for an ACYL CHLORIDE it sys here that we add AgNO3
do we also need to add the HNO3 though to remove other ions which may result in a precipitate forming?
if we wanted to test for an ACYL CHLORIDE it sys here that we add AgNO3
do we also need to add the HNO3 though to remove other ions which may result in a precipitate forming?
Original post by Borek
Hm, subtle hints didn't work. Here comes a more blunt one: test of WHAT for halides? Inorganic salt? Organic substance?
yeah an organic compound.
Original post by Borek
Another blunt hint: there was a subtle hint (disguised as a typo) in my first post.
lol, okay I'll take another look in a bit
Quick Reply
Related discussions
- Transition Metal Ions
- Why do I find Reaction of Halogens so hard
- HELPP - im super confused about the ion tests for alevel chemistry ocr a
- Alevel Chemistry HELP
- Required Practical 4 - Alevel Chem
- alevel chemistry required practical 4 help pls!!
- reactivity
- AS Chemistry Paper 1 2022
- A-Level Chemistry Required Practical 4
- Inorganic chemistry ASAP HELP!!
- Redox Reactions
- chemistry a level help
- chem exam q: identify reagent
- chemistry specimen paper question 10.1
- Tollens question
- Organic chemistry help
- enthalpy change of sol
- enthalpy change of sol more or less exo
- Alevel chemistry
- chemistry amount of substance aqa alevel question
Latest
Trending
Last reply 1 week ago
Im confused about this chemistry question, why does it form these productsTrending
Last reply 1 week ago
Im confused about this chemistry question, why does it form these products
