1. Want more Updates http://tanbircox.blogspot.com pdf Menu Bar View Auto /Automatically Scroll ( Ctrl + Shift + H ) up Arrow down Arrow : organic compund , , , - - - (CH4), (CH3CH3), (C3H8), (C6H6) - , - ( ) (CH4)

2. Want more Updates http://tanbircox.blogspot.com - , (CH3Cl) (CH4)- OH CH3OH ( ) (chain) (Fat) aleiphar> Aliphatic> aleiphar- - , - - (CnH2n+2) (CH4), (C2H6), (C3H8)

3. Want more Updates http://tanbircox.blogspot.com (Alkene): () () (CnH2n) - (C2H4), (C3H6) : (CnH2n-2) (C2H2) (C2H2) : CH3CCH - , , aroma - - , - , , , - - - -

4. Want more Updates http://tanbircox.blogspot.com ( ) =C=C= () -CC- () -R-X -OH -CH2OH =CHOH C-OH -CHO -CO- -COOH C-O-C -NH2 -CONH2 -COCl -COOR -CO-O-CO- () -CN -NO2 -SH / C6H5- -C6H4- C10H7- C6H5CH2- C6H5CH2= C6H5CH2 -SO3H

5. Want more Updates http://tanbircox.blogspot.com -COOH -SO3H -COX -CONH2 -CN -CHO -CO- -OH -SH -NH2 -C=C- -CC- -C-C- -OR -F, -Cl, -Br, -I -NO2 -R

6. Want more Updates http://tanbircox.blogspot.com , - . : - CH3Cl+KOH[]CH3OH+KCl OH . : - H2C=CH2+Br2H2C-CH2 Br Br . : - CH3-CH2-CH2+KOH[alc]CH3-CH=CH2+H2O+KCl Cl . : NH4CNO NH2-CO-NH2

7. Want more Updates http://tanbircox.blogspot.com Re hMi bvgKiY Kiv nq wZbwU cwZZ 1| mvaviY ev wUwfqvj cwZ 2| Dy` ev RvZ cwZ 3| AvRvwZK ev Rbfv ev IUPAC cwZ mvaviY Ges Dy` cwZZ bvgKiY LyeB `yin evcvi| GRb 1892 mvj Rbfv cwZ Pvjy nq| GB cwZZ mKj Re hMi bvgiKb Kiv hvq| mvaviY ev wUwfqvj cwZZ m nvBWvKvebi bvgKiY t GB cwZZ m nvBWvKvebi bvgi kl Gb hvM Kiv nq| G`i 1g Pvi m`mi bvg mg msLK Kveb cigvby wewk AvjKvnji bvg _K bIqv msLv m~PK MxK ki kl Gb hy Ki bvgKiY Kiv nq| Pvi ev ZZwaK Kveb cigvby wewk mij MVbi bvgi AvM n- emvZ nq | hgb- CH3- CH2-CH2-CH3 (n- weDUb) hw` hMi Kveb wkKji cv wZbwU Kveb m^wjZ (CH3)2-CH- gyjK we`gvb _vK , Ze D hMi bvgi c~e iso-hy KiZ nq| hgb - (CH3)2-CH-CH2-CH3 iso-cUb hw` hMwUi Kveb wkKj KvqvUvbvix Kveb (40) we`gvb _vK Ze D hMi bvgi c~e neo- emvZ nq neo-cUb Dy` ev RvZ cwZ t GB cwZZ bvgKiYKvj mvaviY hM evwZZ me nvBWvKvebK wg_b RvZ hM ej aiv nq Ges mePq ewk kvLvhy KvebK wg_b Kveb ejv nq| hgb # AvjKvBj gyjK t AvjKb _K GKwU nvBWvRb cigvby Acmvib Kij h GKhvRx gyjK cvIqv hvq ZvK AvjKvBj gyjK ej| GK R viv cKvk Kiv nq| Gi mvaviY msKZ CnH2n+1 R H R H bvgKiYi Gb Gi j AvBj hvM Kiv nq| hgb - 4 3 CH CH H wg_vBj gyjK C CH3 CH3 CH3 CH3

8. Want more Updates http://tanbircox.blogspot.com CH3 CH2 CH CH3 CH2 CH2 CH3 CH3 CH2 CH CH3 CH2 CH2 CH3 CH2 CH2 CH3 Largest Chain CH3 CH2 CH CH3 CH2 CH2 CH3 CH2 CH2 CH3 1 2 3 4 5 6 7 AvRvwZK cwZ t ij-1 t mij kxKj hMi 1g Pvi m`m wg_b, B_b, cvcb, weDUb Gi mvaviY cwZi bvgB envj _vK| cuvP Kveb nZ DPZi nvBWvKveb hMjvi `xN wkKji Kveb cigvbyi msLv MxK msLv viv cKvk Ki H msLvi kl Gb hvM Ki bvgKiY Kiv nq| hgb MxK k Kveb msLv 5 nj => cU + Gb = cUb (C5H12) Kveb msLv 6 nj => n + Gb = nb(C6H14) Kveb msLv 7 nj => n +Gb= nb(C7H16) Kveb msLv 8 nj => A +Gb= Ab(C8H18) Kveb msLv 9 nj => bb + Gb = bbb(C9H20) Kveb msLv 10 nj => WK + Gb = WKb(C10H22) 2| kvLvhy AvjKbi c_g `xNZg Kveb wkKj wbYq KiZ ne| `xNZg Kveb wkKj mijiLvq bvI nZ cvi| ij-3t `xNZg Kveb wkKji h cvk _K AvM kvLv cvIqv hve mB cvk _K 1, 2, 3--- msLvwqZ KiZ ne| -4 t c_g h Kveb kvLv cvIqv hve Zvi msLv wjL (msLv I Aii gvS - w`Z ne) kvLvq cv gyjK ev cigvbyi bvg wjLZ ne Zvici gyj wkKji bvg wjLZ ne| wg_vBj gyjK 3-wg_vBj nb CH3 CH2 CH CH3 CH2 CH2 CH3 1 2 3 4 5 6 CH3 CH2 CH CH3 CH2 CH2 CH3 1 2 3 4 5 6 Largest Chain

9. Want more Updates http://tanbircox.blogspot.com CH3 CH2 CH CH3 CH2 CH2 CH3 CH2 CH2 CH3 1 2 3 4 5 6 7 ij-5t hw` wewfboe Kveb GKB cKvi GKvwaK wkKj _vK Ze gyjKi bvgi AvM WvB, UvB-- BZw` k hvM KiZ ne| 3,4-WvB wg_vBj nb 6t hw` wfboe wfboe gyjK ev cigvby cvkwkKj Aevb Ki Ze Zv`iK BsiRx ebg Abymvi mvwRq bvgKiY KiZ ne| 2-B_vBj-4-wg_vBj nb 7 t hw` `yB ev ZZvwaK Abyic gyjK hMwUZ we`gvb _vK, Ze G`i Aevb mg~n h_vchy msLv viv mywPZ Kiv nq| (gyjKi AevbMZ msLvi hvMdj h cvk _K Kg ne mB cvk _K MYbv KiZ ne) Gi bvg 3-B_vBj-2,5-WvB wg_vBj nb wK 4-B_vBj-2,5-WvB wg_vBj nb bq| Kvib - GLvb 1g vb wb`kK msLvjvi hvMdj- 3+2+5=10 wK wZxq hvMdj 4+2+5=11| 8 t kvLvhy AvjKb mgyni `xNZg Kveb wkKji m hy cvk wkKj Pvii AwaK Kveb cigvbyi RwUj cwZvcK _vKj , GUvK c_Kfve msLvwqZ Ki ewbi ga Gi bvg c~ev wbqg wjL g~j hMi bvgi c~e jLv nq| 5-(1,2-WvB wg_vBj cvcvBj) bbb CH3 CH2 CH CH3 CH CH2 CH3 1 2 3 4 5 6 CH3 B_vBj gyjK CH3 CH2 CH CH CH 1 2 3 4 5 6 CH CH2 CH2 CH2 CH3 CH CH3 CH3 CH3 7 8 9 6 CH3 CH CH CH2 CH CH CH3 1 2 3 4 5 6 CH3 CH3 CH3 3 2 1 5 4

10. Want more Updates http://tanbircox.blogspot.com CH3 CH2 C CH2 CH C2H5 CH3 CH3 CH2 C CH2 CH CH3 CH2 CH3 1 2 3 4 5 mvaviY msKZ => CnH2n bvgi kl _vKe => Bb KvhKix g~jK => C=C (Kveb-Kveb web) Bw_b (wUwfqvj bvg - Bw_wjb) ij-1t w-ebx hy `xNZg Kveb wkKjK gvZ AvjKb aiv nq| ij-2t h cvk _K w-ebx AvM cvIqv hve mB cvk _K gvZ AvjKbK MYbv KiZ ne| 1-cwUb ev cwUb-1 ev cU-1-Bb -3t kvLvwqZ AvjwKbi `xNZg Kveb wkKji ga AekB w-eb hy Kveb cigvbyqK ivLZ ne| ev 2-B_vBj-3-wg_vBj cwUb-1 ev 2-B_vBj-3-wg_vBj -1-cwUb -5t hw` gvZ AvjwKb GKvwaK w-eb _vK Ze Zv`iK AvjKvWvBb, AvjKvUvBb BZvw` bvg AwfwnZ KiZ ne| 1,3-weDUvWvBBb AvjKvBbi bvgKiY t mvaviY msKZ => CnH2n-2 bvgi kl _vKe => AvBb KvhKix g~jK => C C (Kveb-Kveb web) B_vBb (wUwfqvj bvg - AvwmwUwjb) ij-1t w-ebx hy `xNZg Kveb wkKjK gvZ AvjKb aiv nq| ij-2t h cvk _K w-ebx AvM cvIqv hve mB cvk _K gvZ AvjKbK MYbv KiZ ne| CH2 CH2 CH2 CH CH2 CH2 CH3 1 2 3 4 5 CH2 CH CH2 1 2 3 4 CH CH CH

11. Want more Updates http://tanbircox.blogspot.com CH3 CH CH CH2 CH2OH 5 4 3 2 1 CH3 C CH CH CH3 CH3 OH 5 4 3 2 1 2-cUvBb ev cUvBb-2 -2t hw` gvZ AjKvBb GKvwaK w-eb _vK Ze Zv`iK AvjKv-WvB-AvBb, AvjKv-UvB-AvBb BZvw` bvg AwfwnZ KiZ ne| 1,3-weDUv-WvB-AvBb ij-1 t hw` GKB mv_ w-eb I w-eb DcwZ _vK m hMwUK AvjwKb wnme weePbv I msLvwqZ Ki AZci AvjwKb Gi bvgi e Gi j yne ewmq w-eb I w-ebi Aevb DjL Ki bvgKiY Kiv nq| GLvb e ebx Gi w`K _K msLvwqZ Kiv nqQ| 3-cwUb-1-AvBb -2t hw` Kveb-Kveb w-eb I w-eb wkKji `yB cv Aevb Ki, m w-ewbi w`K _K msLvwqZ KiZ ne| 1-cwUb-4-AvBb mvaviY msKZ => CnH2n+1OH bvgi kl _vKe => Aj (AvjKvbj, AvjwKbj, AvjKvBbj) KvhKix g~jK => -OH (nvBWvwj gyjK) CH3OH wg_vbj (wUwfqvj bvg - wg_vBj AvjKvnj) -1t nvBWvwj gyjK m^wjZ `xNZg Kveb wkKjK gyj AvjKb aiv nq| 2-weDUvbj (wUwfqvj bvg t sec -weDUvBj AvjKvnj) ij-2t Kveb wkKj nvBWvwj gyjKi AevbK (w-eb ev w-eb _vKjI) z`Zg msLv viv cKvk Kiv nq| 3-cwUb-1-Aj ev cU-3-Bb-1-Aj 4-wg_vBj-3-cwUb-1-Aj CH3 CH2 C C CH3 5 4 3 2 1 CH C C CH 2 1 CH3 CH CH C CH 5 4 3 CH C CH2 CH CH2 CH3 CH2 CH CH3 OH 4 3 2 1

12. Want more Updates http://tanbircox.blogspot.com CH3 CH CH2 CHO CH3 4 3 2 1 CH3 CH CH CH2 CH3 C2H5 1 CHO 3 2 4 5 - 3t `yB ev ZZwaK nvBWvwj gyjK hy _vKj Zv`iK WvBAj, UvBAj BZvw` bvg cKvk Kiv nq| 1,2-B_b WvB Aj (wUwfqvj bvg t Bw_wjb MvBKj) w-hvRx Kvewbj gyjKi (>C=O) gy hvRbx qi GKwU hw` AekB nvBWvRb cigvby Ges AciwU nvBWvRb ev AvjKvBj ev AvivBj gyjK viv hy _vK Ze Z`iK AvjwWnvBW ej| mvaviY msKZ => CnH2n+1CHO bvgi kl _vKe => bvj (AvjKvbvj, AvjwKbvj) KvhKix g~jK => -CHO (AvjwWnvBW gyjK) wg_vbvj (wUwfqvj bvg t digvjwWnvBW) B_vbvj (wUwfqvj bvg t AvwmUvjwWnvBW) ij-1t AvjwWnvBW gyjKK 1 bs Kveb ai `xNZg Kveb wkKjK msLvwqZ KiZ ne| AvjwWnvBW gyjK Gi Aevb Dj Li cqvRb bB| 3-wg_vBj weDUvbvj 2-B_vBj-3- wg_vBj cUvbvj 2-weDwUbvj CH2 CH2 OH OH H CHO CH3 CHO CH3 CH CH CHO

13. Want more Updates http://tanbircox.blogspot.com CH3 CO CH2 CH2 CH3 1 2 3 4 5 CH CH2 CO CH3 C2H5 CH3 CH2 6 5 4 3 2 1 whvRx Kvewbj gyjKi (>C=O) gy hvRbx q hw` GKB A_ev wfboe AvjKvBj gyjK A_ev GKwU AvjKvBj I AbwU AvivBj gyjK viv hy _vK Zv`iK wKUvb ej| mvaviY msKZ => R-CO-R/ ( GLvb I GKB A_ev wfboe cKvii AvjKvBj ev AvivBj gyjK) bvgi kl _vKe => Ib ev bvb (AvjKvbvb, AvjwKbvb) KvhKix g~jK => -CO- (wKUvb gyjK) cvcvbvb (wUwfqvj bvg t AvwmUvb) -1t wKUvb gyjK m^wjZ `xNZg Kveb wkKjK gyj AvjKb aiv nq| h cvk _K wKUvb gyjKK AvM cvIqv hve mB cvk _K AvM Mbbv KiZ ne| 2-cUvbvb ev cUvbvb-2 4-B_vBj nvbvb-2 ij-2t Kveb wkKj wKUvb gyjKi AevbK (w-eb ev w-eb _vKjI) z`Zg msLv viv cKvk Kiv nq| 6-wg_vBj-4-nwb-2-Ib CH3 CO CH3 CH CH CH2 CO CH3 6 5 4 3 2 1 CH3 CH 7 CH3

14. Want more Updates http://tanbircox.blogspot.com CH3 CH CH2 COOH CH3 4 3 2 1 CH3 CH CH CH2 CH3 C2H5 1 COOH 3 2 4 5 mvaviY msKZ => CnH2n+1COOH bvgi kl _vKe => AwqK GwmW KvhKix g~jK => - COOH (KvewwjK gyjK) wg_vbwqK GwmW (wUwfqvj bvg t diwgK GwmW) B_vbwqK GwmW (wUwfqvj bvg t AvwmwUK GwmW) ij-1t KvewwjK gyjKK 1 bs Kveb ai `xNZg Kveb wkKjK msLvwqZ KiZ ne| GwmW gyjK Gi Aevb Dj Li cqvRb bB| 3-wg_vBj weDUvbwqK GwmW 2-B_vBj-3-wg_vBj cUvbwqK GwmW H COOH CH3 COOH

15. Want more Updates http://tanbircox.blogspot.com #wgk KvhKix gyjK hy _vKj wbgoei PvU wU AbymiY KiZ ne- AMMY Abymvi mgMvxq kYxi bvg KvhKix gyjK bvgi c~e c` bvgi cic` KvewwjK GwmW -COOH - AwqK GwmW GwmW AvgvBW -CONH2 AvwgWv AvgvBW bvBUvBj ev mvqvbvBW -CN mvqvbv bvBUvBj AvjwWnvBW -CHO AvjKvbvwqj Avj ev bvj wKUvb -CO- Av Ib ev bvb AvjKvnj -OH nvBWvw Aj Avwgb -NH2 Avwgbv Avwgb AvjwKb >C=C< - Bb AvjKvBb -CC- - AvBb AvjKb C-C - Gb B_vi -OR AvjKvw - 2-Av-3-wg_vBj weDUvbwqK GwmW CH3 CH CO COOH CH3

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