CHEM AND BIO HELP AND TIPS HERE

[princess12]

can any 1 tell me how to draw but-2-ene please

[Ghost Of Highbury]

Has already been answered by mohit in the other thread u posted this.

[Vin]

   H           H
   |            |
H-C-C = C- C-H
   |  |     |  |
   H  H    H  H

[princess12]

  H           H
   |            |
H-C-C = C- C-H
   |  |     |  |
   H  H    H  H

THANKS

[princess12]

can any 1 tell me how to draw the structure of polypropane,polybutane

[Ghost Of Highbury]

can any 1 tell me how to draw the structure of polypropane,polybutane

u mean polypropene and polybutene?

[princess12]

u mean polypropene and polybutene?

yes

[Ivo]

u mean polypropene and polybutene?

Here is polypropene.

[elemis]

Quick question.

Glusoce = simple sugar         HO-l_l-OH

Starch = complex sugar     -o-l_l-o-

[princess12]

Here is polypropene.

thanks i got it how to draw polybutene

[Ivo]

thanks i got it how to draw polybutene

I think it's this.  Please can someone confirm this.

[soraam]

how do you figure out the limiting reactant if the mole ratio is NOT 1:1          

[elemis]

@ Ivo    Spot on

[Ghost Of Highbury]

Quick question.

Glusoce = simple sugar         HO-l_l-OH

Starch = complex sugar     -o-l_l-o-

Glucose - Monosaccharide

Starch - Polysaccharide

[Vin]

Quick question.

Glucose = simple sugar         HO-l_l-OH

Starch = complex sugar     -o-l_l-o-

yes..  

HO-l_l-OH  = monosaccharide

OH-|_|-O-|_|-OH = disaccharide

-O-l_l-O- = polysaccharide