Dv- visite peebonepe, + UV visible _ heal x apertnoa Lopes 4 ale known 4 , ae apedroncops wind it involves ala cnony Inarwiions fom = ground abate fo higher tate (6 * 4 didn gyatechen Aekween cong ugaled and Non- Conyugartecl aytters and wef fo Mare He nubrnion conjugatic clouble bands aud aonall. Conf voptton for vorwowl malerwol . + Cauonbe rene), Barge : £oomp - Semaps 30OMp- Yon uy 200 BO 580 pay n visible =) 320 IM ee e ananeipa A. Ga nubstane axporeol fo hadlokon a | Aome : vale powers fe moleut, 6 ; abtonba a olwirool = cow oF frequen ea to no moked bo @ higher akate. © Tun, oye the Light , ewhich frou fhe aanble , kourng 40 howe foxx tome OR commplatly lont that pootiautan dragon Ine whole Spechum - ) = wowe Wrath aborted aan bo exponal in fom of freq 4 on 4, m kal aol toboutate Hae eruroyy anwoctald with He praoliokion towing avo m : f= hE Joules x af 4 Js & 2x 10ens (ina OB bone xi Js x SINT 23D oo m£70 94 xID ao on kot kok ¥ 6.02% yio*?mol-! ~ a a ‘ Ee to Al kool mol im Gleulots He eentnayy amouatecl wlth naraliabony hasten wowelory Hh spn nm iy Ko mol7' d Aoo ¥ 107% m ' = 4.969R x0 7 ID= 2.89 xo Keal N= 6.023 x07? mol”! &e A. HOR yw x 6.023 X10 Siok" 2. Bx % Kea z R38 eal mal” x ‘ a \ Abaosphon lama + i) Aovrbert's Law ti) Bien. axe §) dosmbarti low: oo When = foam of maonochronak¢ — raliateo n pact — Hneough a hpntogerous predem , the Noli % ole ons. ¥ Ho Intently with — thickruss % the absopbih a rratinn 4 proportional to He ally Ha in Gidend dink afin poming Hacugh IMS madi & Yutkawt x of Re meu . le te indfotant tenia{4 7);, aaa Ke Abtorphinn torfpiocant who O>K* /rrog ob Fle abrenbins fnedleuis 1 mono chromak’ ¢ When a boare q _ yodialon pasredk wah A tolukin |S % an ablonbing pa nuitan, he rote of olucure 4 intonu ty Gf agdiiation proporroret fo Hee thickipere fo the Concentnaken wrt — Fs He Adlubon werll cn — the intensity ade poring tod ag) He — tolubedn _di ith — 2 Ure ee ee camo lu pes (Pe . ‘ kb molar abtoaphen tbo fr ane. «Seppe tek! he ncidont padiatn ; oi ‘eal [oe = - feted 5 vin E Be Ok ee) [oe dw Ta kin 4 log 10 He = bane wo, or = 2.303 fem 2 5 =KeX > log,, L = Ko : 2.903 ' oo whire ar */.303 = le Ho Riplan petundsén i to B) 7A) waffiaint Of He ahtorhin Ci Lowkon. Ban - am bend law Ecl=A “ey of Coght wh, Te = Tncident enter 1 = Tntensily % bomand ted exh chon cougyeian & tight (reokan Alero piv ty) & = Moun C= bonentiahon Loz posh Ungih Hy tamnple ( 10") A = Ablorhanes Lim bahon : A >u t eyed ‘flerant This law w not she ys wher Aiffeun forma ¥ thy Ln egud brs fluores unt conape ards Os prose. tdule apd S0Uent Gorm sang ” abunbra mole des Be Not choy whe w Nob Sbayed when Set ad tarp leeteleetremic — branitibndns ; guna “types + Awondiny fe rol culan Jan enki tol ot _ Huon uyethon aru premateal fom, a tending Hoan anki bording oital ™ 7 offen Oxuted hy He abanriplton 4 one 1 es Lom Tannaikentpmp) 7 * s 7 = Trankthion : bondlin 4 aa i" o * a Tact i) ois ot i @ oe ot dllowed Fanukon , iti) vo uw iv) oon —— > , in an onder : Ha dronaiten $ The eninge Raquintsl fer s1¥ > Aa gas yn ot > M () oe” Anam ban : . ~ 7 bond ww vOry AtAong . Th, ceo nicl bgh anaray * fon molecules hauina, Mama bond valence £, absonpkon des nob = Mppen Uy - ragion (1s0mpe-28omy) eon datunatkd = hy canbom, , like , propane, — _—=Sir at — tnpmp (high nang) a ee / oN 4 >» In the high ara ste orygen Stas abionb Strongly + Thun , bobw iy {(varwm vv aegion ) be ever atuld fromm Bin. fenath mA(i) 0—o oF tyamattin : fo on oe v gabunaked cormpourdt, vortaintn 4 Bt Kone ) ) ) ) ) a Happens in , tutero atom with unghaud ph af, dheck nom (a Catron) Example: hahi ol, aleorots , clduhudler , Kelons . . the, ee Requirad ouray ya Han ak cock te Abwaphom wake at lbT mh methyl aloha at — [Uy me * foe. , methyl chloride at 169 mp + Fn atunaled aluyl palicls » a orgy faganack _! oe Leanne rt ffs bran Ho n Size of he ae ™. helen ~ v noo \ . ee Oma / . 7 / + Whe compaun 4 matt chlo nice abson phon with i 6 i bon bh n ole ckaons methyl — Lodide abrorphon , the tnandi compan 4 bo a in rat ust Todiole wu MAY mokhyl chtoni dle dus to it of rethl fodide eytinc hon toeffi ucat 4 molar hagon Han mar & rrathagl chlomre ~ Doct ou ponitie fo hy drogen bandine le) on well ar AuoholA Oe Amine! opuld He doWwent molulea , sce ALQUIAD, higher cng) wo mparkudy . Cy TO Ayouatiteon: "* Hoppe ai He contrary 4 ung atanated moleutes ( dowhle , tuple bordel, anomahes ) , . n—ac*.. bans hen, + Requine AeA fi Han " tere ; bron oe appr at rlighty higpor «oudingh ry compoosds , cosnicls + Beomrple + ako allgner , canto poard al amSor 6S RM den. t< + Thanai hon kappurs oy He Ronm Ondin ory region & uv Sprctnophotomelen . + Absonphon unrqwak alkens ab 110 - [dom (dj) no n* transit risa: eum thanad — Cachan pan Gf OR 2 he T* ank bord 6 onbi Fal - Oe ee Ghows bol Ke Rno atom u gaked to we Ragu + Sabwnaledl ald hydlos n> T* ond Woy t — Fanubom. ‘Womp respect vel : + The differen between nov wh bran cikin Aral tat Hat Ae axtiackin comffiuank ke compared to he (lr and Pp 8 Occ wUn 4 296 me ond Uo Guile = Obutows pul low forwner m advo He +e Absoh pase at lowmr nachna w wrually — nbenne. Yaak entonyiae 0 Rypet & Hanthens ther pla . (0) nigh enon bramsihon nao ot (wind ) yo T* (item ) i (b) Ww — ronqy panei hen n—> Charo phones: hu dahon ool a4 the any elated —Covaluntly banda at shows co thanackupic ablormphon wn Hy UV on yiebe ngqtendt fxornptr G{ chnonto phones Ethytent ; — annplin of Hey Ly acctylenic , canbonydy, - Aci oly agen , nitrile qoup eke, . PRO ¥ Types. a) chewmghy, which andin gor A> -banwieén Gq) Cferey , ACety ery ete @, Mafra ty : b) chromophiotsy — which urddegau bof 1 and wo > WS taartihont . Z (%) canbonyts , nitriles , uAD corn ‘ @ connpounds and eke, vu bw vy Fon Lampe Undl & con bain'na — 6 aso aN abhotphon — 9cawn ak 190 mp ( aa") + w& faction that chang Ha pei tube taker Ha i an Abreaphon ang. 2 “Spunuen raining band near 360 M4 : ey ox wsoll on the conjugal units bards naan 20 ~ 389 mM wath — vey not Uonturn 2 or 3 = Abvoapher bow inten sry Em =I Wo ang dua to tranitttom =O Ho cantonyl ahem. D t : ay Simple confugilacl Chromo phones Suck ax oluaney on af nattorted katorn ame MG Ease yalues (ieee cane era acge0 — Je abrorpsn Wi Sma, Vole betwen loo fo 10,090 Shows om anowahic Ayphera « Examples or Tram si hon Abapaphon Chouno plore ‘ ele eae ws a rte CEtH qomt ly 1% nac™ 160 C=O» DU compound wrt He tame fan doval i with Abani dihara g Beton Park witl abrmb — Janu watt exHacHon todbuint €o tf a conjugation” , aubah Huents y Aux ournopase: An auvothnoome can bt a ohnontoptor bat Whore prnentc ahoud Ya Shift ob Me abuxphen bard foward wl enh we Re pettus (lo rep” wasergh) + fucothnemts + -> Chromo phon alae > Shiks He wauelergt group - which Asfured ay AY + aune ehnome Jonct “Ow ard 4 sonphon hiahun Dap my Chararlou AHC —1 Colour entan ung ah aeryton, nok bee 20d maple 1H, NUR ~ ou, ~Oh, ; ; WR, -SH YY ee oxteds He Lonjug ation a & ogee by thaning, veon-bordns, eleurana , Lonpourd ronta phere fo w nw ocbLoh per raaxinun and = Loads wot Hy dlilppent extinction Loyf unk =) a PbS nay hineene ih 284 rapt BS roomy 9. hia, eo s oo Arilire 4hodvddddsdodddddddddddddddddddbdddddddddddddd b) = Machouriamn, : " 7 Ail aurochnonic Gea aps contain on—banding elecbran Dat fo Waa hee A extension of tongugehton " & hy 2 , choamophone — by ghaing Ho non- borkiny ele rone a, Srey “ii (C45) Absorphih onal Tntensi by ahi Ay a) Batho eh homie ghift: tayo 3 Ab Su, Shipledl fowords — longer tow Lena bh du to He preente Gay a Ch an Auvocrome bY He chon dy Solvent. ~ Rel hift on. bathochvomic Shek — The not of exporiency — bathochnonsic polrity of He solvent ‘a w v 6) ype chromic ¢hift a Crow ghi Heal “towards Aho len wouclong ms : 1 : h nonce hilt ghift oF pe . ' — & ue whiht oa MY on [poming le potas caure : tomoval Af conf ugar > % ™ sehen Buus Ae ZBONMM clue, *y Erampl: Tn Railine 5 Era ae NSH® ws ' ; nr eleurone : bp Ha comp wgrhor 9 ae male jon yee ‘, bond of boeone 7 ig 4 aejie so lation CO Suh ( Couaet = wns ot en ), due Wb He Chen Eman OF alae ragtdvan 0 Remaved He par and hence He Conjugator (2) Hyper chronic SME: Co - 2 Emax Cuan:skied Pong . & hard for pyridine Al 2h 7 mp Eway 28D q 2M Era RGD fon 2 muthy pypadina (a) Hy pochnoeric hip : ‘ 1 Emax oeomantr. ( ehebinchon corfgivient dlacraass ) > Come: Lnbrodutin % geht ushich dishons ome molewe - a "I 4 Me » 19D a Evarap le : bi phorayl abo at 200 mp , Ewan whornar a-mettugl bi rem « Enay 16 20. . dixtoston camed by He mutby! gone -* abo ab ch iy de fo Me Malonn UV - vinble — ApadtnontFons coniad Of Get Fource, yono chromato, ole bocton , anplifien anak He Muording bnite, Gi light forces ane Tunagen filarant lamp ond) | hyytronyn — canderton disthange (orf L Turyslen lament nich in tel Sadichon (376m) Be yjosga ~ sooo s a he Negi bakes ietonp nbn SPEROMEAL © ro feo Pc Region be low 20 fi (vacium vv nugion) wy “pacers We ant neoled to be vacuatecl fon Muduying He abtotthe, Fe founopholomelins are bbls haarn inaburnerB The = pn sana clinedect into tun beana of equals —entinity Bow plitting , He beam o ipod the with He Aelp 4 polabing priv. The dispel oro ctbromahe [ight tale Hg SUE ard diitided intp fee foam Gf aguad — inkersily « The (Fight Can be Lipercser| Ogpan offen entering in Ay ht fic cae He bowdwidk a, the amerygnt Usht One a He beam 4 poucd Haugh te farepls poluhen and He Hen one paateel tacualy He _ saperene foluene, The solvent — amd — Sample hoth Aare kept om Honparec ull Horoug/ bt He hagien ob tha Expo af Spoctromulen 4 ta ed Golcble beara Sounerotorsse The Hickwn of the Solubbn hn he ll a ee a pan rouyh He Sangh ells Ey) Silica, Quarte. 1 wht, inlenw tha He oyzdive a, will wW trans mrittecl cot bars fon He = Dompaned with fe Whole umes of Hespeclauum . The Apert nome fer Lechner Subbnech ie abenphin He relvere fon He bean hins 6h He Solutten Tn Ua way, Obrorbanc avd trantmittang lr he peamned and automatically ple Heol Gy eabuoa bare 4 ( bs, Ff) anpins anuclangh Ze len he tupibante apuowr light, P cdl agentes Leek hamay, and cath Repelves inletc ealle WA resell 2 pasating ae 2 Ft lou hog cheelnoni enphgo, Thay ch oa ae . os sounds! © ae Ac cordan, v, reeds Ho mibsnep dard Auto aah allySabloute. dliagterms ah. -[Jupzoxanse aud phos phoperna: Fluonocnts2 + Te lon longer waveltngth from a onpleeule afer ik haa absonbucl light: ag olaprut Ord hort wanalorath : Ev: Anthnatene Kayne ape amily hus ~viathle abthing UV 3 TE (lo ps ab Once Obes when He tradtahen a dernoued Cvripd’ siege Stoke —> The Ubdnon in opound flate Eo obrorbd egy AY aro exci bo E,, Whoa Grebo fer E, '%& £ iL raemik Oo fadiotion , whith Aad tonaen wavelinglh han i eo Phoaphonacence : - —5 Phenowena g Pe Sapthance toninsus 46 unit padiann of longer wawctongh mhen whon Hy Unadi atin a light 4 namo ved=> hk Lae mod * he (ont berm Bu, oT; fon be he gourd sak —) In Ee , Er, the Spa oritniahon af tun atersnons rust be unk paral. lie) Inthe — A hourok Covel arel He fiat uxciled tale and ih lowert pippatoral fublouel doo not Unanoy the fpin Of am Ua bon , (Singlet Stata) -\ Bul the Haraition fom E, bo Ty Yel Crowaes Me Spun. Cin pet Skate ) : > Sine» tnipab Abate, are furtsn apart apace, a 27 ra pulsion ie rinimiicd anol Huy, He thu plok shal ua mont table awd ane fora lived ee ee be © Aas lorap” en bryphk Sate ren after “He énradiiotodn 4 porno ved a Nien far the 2 Aatunnk bo Ke geoursl Woke nadiokon — , onen usaurdlong te nadioton.* aa by orni'tling ee Korn. iy incident tran Hot OF Ho wae ated Dhonphooneonte hadcahan Appl akon: & Dete chon bf « gakemakon of Di Atinckon tn pon jug aback and pon — cord cornproundle. ? danchin ab qu ae } te petent 4, corjugrton == * wajotak Compan = « Tolan bg coion furan * Examination 4 Pp oly nuclear hydrcmnors me Elucidakon of He GHuchow vitanding A ond K x Tdankfiakor ‘oH Q corng ound Ur olifforent Solvenk srohin 8 conquwaken geoncbival women © Detowr A Dokenmniraton of Atnergtr ¢ hundroser bonding * binderecl — pape hon ard congorwahoras analysed