Chemistry - August 2006

2006-08-17 08:54:06 · 3 answers · asked by Alan O 1

2006-08-17 08:06:24 · 10 answers · asked by Anonymous

by means of any chemical reaction

2006-08-17 07:58:55 · 40 answers · asked by dhanaji 1

There are many reactions in organic chemistry.How can i memorize these reactions easily.
If you know any tricks, please tell me.

2006-08-17 07:33:06 · 7 answers · asked by star123 2

Why shape of Aromatic compounds are hexagonal ?

2006-08-17 07:10:14 · 5 answers · asked by star123 2

2006-08-17 06:56:15 · 11 answers · asked by tiredofworking1 1

How can i easily identify which reaction is nitration and which is
halogination?Any tricks?

2006-08-17 06:42:07 · 6 answers · asked by star123 2

In the structure of toluene, a circle exists inside it's cycle.
What does this circle represents?

2006-08-17 06:36:58 · 12 answers · asked by star123 2

2006-08-17 05:40:13 · 7 answers · asked by shasha_dhoni_yuvraj_mittu_rahul_ 1

2006-08-17 05:37:00 · 3 answers · asked by shasha_dhoni_yuvraj_mittu_rahul_ 1

Polyethylene structure is;
n H2C=CH2-------->[-H2C-CH2-] n
Here,What does"n" means?Why n (small n) is used?

2006-08-17 05:32:20 · 3 answers · asked by star123 2

2006-08-17 04:43:27 · 6 answers · asked by Amir 2

2006-08-17 03:16:58 · 3 answers · asked by dhvani_279 1

Why 0 is Huckel's number but 0.5 is not a huckel's number?

2006-08-17 03:13:44 · 3 answers · asked by star123 2

2006-08-17 02:59:39 · 7 answers · asked by Vidhan A 1

2006-08-17 02:34:35 · 13 answers · asked by Anonymous

it must be on the field of CHEMISTRY ONLY..

2006-08-17 02:29:32 · 1 answers · asked by genius777 2

2006-08-17 02:16:59 · 3 answers · asked by -via- 1

Why benzene is neutral and piridin is base?

2006-08-17 00:31:00 · 3 answers · asked by star123 2

How can i easily identify which one is aromatic compound?

2006-08-17 00:28:41 · 4 answers · asked by star123 2

Well, do make the best experiment.

2006-08-17 00:12:06 · 11 answers · asked by Anonymous

what is carbon dioxide + limewater?please give me the correct answer

2006-08-16 23:55:19 · 2 answers · asked by yvonne2to 1

----- i realy don't know how to answer these ques because i was away for whole week and my teacher give me this thing!

a. what are the two reagents used in this reaction?
isn't it mg and hcl
b. what are the two products of this reaction?
so...it's hydrogen and mg chlo...right?
c.what three pieces of evidence might tell usthat a chemical reaction occurred?
--i have no idea

2006-08-16 23:16:17 · 8 answers · asked by paparuscy_s 1

pls send it to me now i need it now

2006-08-16 22:51:40 · 3 answers · asked by Anonympous 1

pleaseee????

2006-08-16 22:35:36 · 12 answers · asked by It's Isabel 5

2006-08-16 22:12:54 · 4 answers · asked by Veefessional 2

2006-08-16 22:09:03 · 2 answers · asked by Anonymous

how the olive oil can be dissolved in ethyl alcohol

2006-08-16 21:47:40 · 4 answers · asked by gcb_shiv 1

2006-08-16 20:57:16 · 3 answers · asked by mailtoneerajm 1

It should also be able to condensate as a liquid in temperatures below 60 degrees fahrenheit and rapidly evaporate at close to room temperature.

2006-08-16 18:54:37 · 15 answers · asked by brad l 2