| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 2 Aug 2007 05:20:57 IST
|
|
|
Please give the priority sequence of nomenclature of organic compounds.
|
Next ISSAC NEWTON....
...student of NIT , allahabad...... |
|
|
|
|
|
|
|
Caboxylic acid
Sulphonic acid
Acid anhydrides
Esters
Acid halides
Amides
Cyanides
Aldehydes
Ketone
Alcohols
Amines
Imines
Ethers
Alkenes
Alkynes
sequence in decreasing order pls do rate my stuff................
|
this reply: 7 points
(with 1 
in 2 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
2 Aug 2007 06:47:25 IST
|
|
|
hey shubham.......
the order u gave is not correct in totality.
the order is:
derivatives of carboxylic acids> carbo. acids>..................
|
no defeat is large enough to douse the flame of aspiration ,
no victory is small enough to disallow the prevailance of hope. |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
2 Aug 2007 07:35:07 IST
|
|
|
above order is right.
|
Arun / Rashi - Authors Macromind MCQ of Chemistry from G.R Batla |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
2 Aug 2007 07:36:11 IST
|
|
|
carboxylic acid comes first than it derivatives.
|
Arun / Rashi - Authors Macromind MCQ of Chemistry from G.R Batla |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
2 Aug 2007 08:47:46 IST
|
|
|
maybe sir, but i was taught differently.
i'll check, and in the meanwhile, apologise for my unforseen blunder
|
no defeat is large enough to douse the flame of aspiration ,
no victory is small enough to disallow the prevailance of hope. |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
2 Aug 2007 22:00:00 IST
|
|
|
Decreasing Priority Order of Principle Characteristic Groups Identified by a Suffix 1. Acids (in the order COOH, C(O)O2H; then their S and Se derivatives, followed by sulfonic, sulfinic, selenonic, etc., phosphonic, arsonic, etc., acids)
2. Anhydrides
3. Esters
4. Acid halides
5. Amides
6. Hydrazides
7. Imides
8. Nitriles
9. Aldehydes, followed by thioaldehydes & selenoaldehydes
10. Ketones, followed by thioketones & selenoketones
11. Alcohols and Phenols, followed by thiols & selenols
12. Hydroperoxides, followed by thiohydroperoxides & selenohydroperoxides
13. Amines
14. Imines
15. Hydrazines, Phosphanes, etc.
16. Ethers followed by sulfides & selenides
1. Peroxides, followed by disulfides & diselenides |
|
I help those who help me |
this reply: 5 points
(with 1
in 1 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
4 Aug 2007 14:31:01 IST
|
|
|
thanks a lot
|
---------------------------------------------------------------
* Gaurav Ragtah ( aka Artemis Fowl )
* Agent 'G' [sniper] - SD-6 (Alliance of Twelve)
* Your friendly neighborhood spideyunlimited |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
|
|
Moderation Team
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
4
