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Author Topic: Glucose, organic chem., HELP !!  (Read 6767 times)

Offline @d!_†oX!©

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Re: Glucose, organic chem., HELP !!
« Reply #45 on: November 05, 2009, 03:15:05 pm »
no idea ari...hey nid...y r u talking about double bonds here...there are no double bonds in the monomers of nylon...
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Offline Ghost Of Highbury

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Re: Glucose, organic chem., HELP !!
« Reply #46 on: November 05, 2009, 03:15:41 pm »
@nid , adi etc. - 1 doubt plz...there r 2 different boxes right in nylon..i mean how can CO and NH be round 1 box..

wait , i'll upload my image somewhere ..its taking time here...

check this link
i have uploaded the image here

http://filesmelt.com/downloader/ari_ari_ari.bmp
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nid404

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Re: Glucose, organic chem., HELP !!
« Reply #47 on: November 05, 2009, 03:17:11 pm »
Quote from: Ari Ben Canaan on November 05, 2009, 03:12:36 pm
Why does nid404 say that the double bonds break open ???


sryy I mistook it for a normal polyester such as ethene...ws in a hurry,..wanted to go for dinner :D......so the double bond implied was for somethin like polyethene where it splits open...and becomes single
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Offline @d!_†oX!©

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Re: Glucose, organic chem., HELP !!
« Reply #48 on: November 05, 2009, 03:19:19 pm »
Quote from: A@di on November 05, 2009, 03:15:41 pm
@nid , adi etc. - 1 doubt plz...there r 2 different boxes right in nylon..i mean how can CO and NH be round 1 box..

wait , i'll upload my image somewhere ..its taking time here...

check this link
i have uploaded the image here

http://filesmelt.com/downloader/ari_ari_ari.bmp
dude...although this is not in course bt just to let u know..
Nylon-6 has only one box cuz its monomer Caproic acid has both amide and carboxylic grouping...
the one that u have drwan is Nylon-6,6
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Offline Ghost Of Highbury

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Re: Glucose, organic chem., HELP !!
« Reply #49 on: November 05, 2009, 03:20:44 pm »
Quote from: nid404 on November 05, 2009, 03:17:11 pm
sryy I mistook it for a normal polyester such as ethene...ws in a hurry,..wanted to go for dinner :D......so the double bond implied was for somethin like polyethene where it splits open...and becomes single

plzz answer my doubt

how can it be CO[  ]NH

it shud be ----CO[ ]CO-NH{}NH-------

@adi - did ari mention abt nylon-6 or nylon6,6 ??
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holtadit

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Re: Glucose, organic chem., HELP !!
« Reply #50 on: November 05, 2009, 03:22:08 pm »
Quote
sryy I mistook it for a normal polyester such as ethene...ws in a hurry,..wanted to go for dinner Cheesy......so the double bond implied was for somethin like polyethene where it splits open...and becomes single

plzz answer my doubt

how can it be CO[  ]NH

it shud be ----CO[ ]CO-NH{}NH-------

@adi - did ari mention abt nylon-6 or nylon6,6 ??

What A@di uploaded is correct... I just checked the IGCSE CHEM syllabus.
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nid404

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Re: Glucose, organic chem., HELP !!
« Reply #51 on: November 05, 2009, 03:22:55 pm »
abbe ek hi R group he.....polymer dikha raha hain bee....toh puri chain dekhani ki zarurat nahi.....
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Offline Ghost Of Highbury

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Re: Glucose, organic chem., HELP !!
« Reply #52 on: November 05, 2009, 03:24:00 pm »
Quote from: Ari Ben Canaan on November 05, 2009, 03:22:08 pm
What A@di uploaded is correct... I just checked the IGCSE CHEM syllabus.

if u sure abt that..thank you!

dude..relax now,.u'll do good at chem..and listen to bombay rockers - ari ari ari...

if ur real name is ari u'll love the song :D

By the way..if u have more doubts..plz ask..we all r dere.. :D

@nid - arre yaar, maine book bhi check kiya..yeh CO dabba NH kar ke kuch hai hi nahi..it shud be 2 diff. boxes and then chain mein link karo,.,.
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nid404

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Re: Glucose, organic chem., HELP !!
« Reply #53 on: November 05, 2009, 03:24:16 pm »
abbe nahi ur right...yeh nylon 66.barabar....side chains might be different....srry im worked up
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Offline Ghost Of Highbury

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Re: Glucose, organic chem., HELP !!
« Reply #54 on: November 05, 2009, 03:24:59 pm »
Quote from: nid404 on November 05, 2009, 03:24:16 pm
abbe nahi ur right...yeh nylon 66.barabar....side chains might be different....srry im worked up

chillax man!

and glad u confirmed it i'm right!  ;D
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holtadit

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Re: Glucose, organic chem., HELP !!
« Reply #55 on: November 05, 2009, 03:31:34 pm »
This is my lastest :D post; if u guys have any practice worksheets or test papers for organic chem plz post them here:

https://studentforums.biz/index.php/topic,4683.msg144616.html#msg144616
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Offline ~~~~shreyapril~~~~

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Re: Glucose, organic chem., HELP !!
« Reply #56 on: November 05, 2009, 04:04:48 pm »
dude!!
you do these questions within seconds!!
great man!!!
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Offline Ghost Of Highbury

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Re: Glucose, organic chem., HELP !!
« Reply #57 on: November 05, 2009, 04:31:06 pm »
Quote from: ~~~~shreycool~~~~ on November 05, 2009, 04:04:48 pm
dude!!
you do these questions within seconds!!
great man!!!

~thanks
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Offline ~~~~shreyapril~~~~

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Re: Glucose, organic chem., HELP !!
« Reply #58 on: November 05, 2009, 04:32:39 pm »
too good!!
By the way best luck for ur exams tmr!!!
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Offline Ghost Of Highbury

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Re: Glucose, organic chem., HELP !!
« Reply #59 on: November 05, 2009, 04:39:27 pm »
Quote from: ~~~~shreycool~~~~ on November 05, 2009, 04:32:39 pm
too good!!
By the way best luck for ur exams tmr!!!

~thanks again
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