ऐरोमैटिकता

(1)

,sjkseSfVdrk

MkW0 vpZuk ik.Ms;

,lksfl,V izksQslj Lkh0,e0ih0 dkyst

bykgkckn

(2)

,sjksek ,d xzhd Hkk"kk dk 'kCn gSA bldk vFkZ ^lqxU/k* gksrk gSA ,sls inkFkZ ftuesa ,d

izdkj dh rhoz lqxU/k gksrh Fkh]

mudks ,sjkseSfVd ;kSfxd dgrs gSaA

(3)

dkyZ 'khys

(4)

lwa?kdj ;k p[kdj fdlh inkFkZ ds ckjs esa irk

djuk&lgh rjhdk ugha gSA bl lUnHkZ esa dkyZ 'khys

uked oSKkfud dk uke ysuk vko';d gks tkrk gSA

(5)

vc ,sjkseSfVd inkFkksZa dh

ifjHkk"kk cny pqdh gSA vc csUthu ;k ,sls lHkh ;kSfxd

tks jklk;fud :i ls csUthu tSls xq.k/keZ j[krs gSa]

,sjkseSfVd ;kSfxd dgykrs gSaA s

(6)

csUthu dh lajpuk

loZizFke 1825 esa ekbdsy QsjkMs us bls [kkstk Fkk rFkk ouLifr rsyksa ds Hkatd vklou ls bls izkIr fd;k FkkA

(7)

ekbdsy QsjkMs

(8)

1945 esa gkWQeSu us bls dksyrkj ls izkIr fd;k FkkA

(9)

dsdqys lajpuk

vuqukn dk fl)kUr &

bl fl)kUr ds vuqlkj csUthu dks ,d lajpuk }kjk ugha iznf'kZr dj ldrs vr% bldks dbZ lajpukvksa }kjk fn[kkrs gSa &

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

gdy

(18)

fu;e bl izdkj gS &

•v.kq vFkok vk;u dks lery gksuk pkfg;sA

•v.kq ds Åij ,oa uhps &bysDVªkuksa dk pØh; es?k gksuk pkfg;sA

•pØh; fudk; ds lHkh dkcZu v.kqvksa ij ;g bysDVªku es?k QSyk gqvk gksuk pkfg;sA

•_&bysDVªkuksa dh la[;k 4n+2 ds fglkc ls gksuh pkfg;s tgk¡ n dk eku 0] 1] 2]

3 --- vkfn gks ldrk gSA gdy ds fu;e dks ¼4n + 2½  dk fu;e Hkh dgrs gSaA

(19)

pØh; izksfifuy /kuk;u& ;g ,d ,sjkseSfVd vk;u gS

4n + 2 = 2 n = 0

(20)

pØh; isUVkMkbfuy _.kk;u&

4n + 2 = 6 n = 1

(21)

4n + 2 = 6

n

= 1

(22)

pØh; gsIVkVªkbfuy /kuk;u ¼Vªksfify;e vk;u½&

4n + 2 = 6

n

= 1

(23)

fo"kepØh; ;kSfxd

¶;wjs

u ^ikbjkW

y

Fkk;ksQhu

(24)

uS¶Fkyhu

4n + 2 = 10

4n = 8 n = 2

(25)

,UFkzklhu

4n + 2 = 14

4n = 12 n = 3

(26)

fQukuFkzhu

4n + 2 = 14

n = 3

(27)

Ronald Brislow

(28)

,UVh,sjkseSfVd ;kSfxd

4n

= 4 n = 1

pØh;izksfifu y _.kk;u

(29)

pØh;isUVkMkbfuy /kuk;u

4n = 4

n = 1

(30)

pØh;gsIVkVªkbfuy _.kk;u

4n = 8

n = 2

(31)

pØh;C;wVkMkbu

4n

= 4 n = 1

(32)

ukWu,sjkseSfVd

lkbDyksvkWDVkVsVªkbZu

¼8 bysDVªku½

(33)

(34)