PRACTICAL GhEMISTRY 4. SALT ANALYSIS = = Anion Radicad — Catiny Radical cog? #2 Catt; Batt Nox 5 Nor AUS; Pye WBA Is Ni; mR soj> Fet3 5 cuts j Ney Acidic. Radia) ——Baic Radical +t Anion Radical :- af x [AL SO: + [Cone SO, ar Be LO NOS Hy qeypratuum sg :- touy, odowlurgel — 64 = ae brigk efeuvescone 2 7 COS af [satet aittasoy sat See a » No- Brown Vapour Nop. % Loxjamation Jak i ¢ Na2Co3 + 1880, ——> NaSoyt COT + hd (satt) Peete > CO, + Calon, ——> (l05 + Hx0 ———» Cacticas) ; (lime Water) (itil. dotution Crile olution : appear)| WD NaS + HyS0y —> NaSOy + HS) (sant) - z Nags? + PbCcH3coo.), —— PbS + detscooNa vant CCK PAE) Ss? 4 Nas [ FeCen).N0 ] —¥ Nay [Fecen)s Nos ] Lua. Nis pustide J C fusplecomylar) | | |S NaNnon + dit Hy80y — NazSOy + (Sais) 12804 la2SOy + HNO, [HNO —P HNO; + NO, +NO+O, J SF NANO, + feSoy + Huson —p Browy colour | CH | ien) HNO, + KE + CHz coo =P Cis Cook + NO Hao | I, + Stuch ——p Bue i 4 Paper —- Cotourtess gas [Hay > a pungent: Ret 010 Ges | - - Pangan emedt (8. ous | -———> Vio a Vorour (x) —~? (No,] ——» Nos (& New + H2S0y —— Nazsoy + ha ® | — Nitya | Ha + NH3 Bt iG C whit, jume) ne M02 ——>NQjSQ) +MmSoy + H.0+ Uy 7 Agtt Coohite ppl) Rago? Soluble wy Natt + HaSOy + + AgNOsD NaBy + Hysoy——P Nai8oy + By + SO, + HO ¢ 7 [ We + So, Par, + Ho + $0, ] Coxidavit) ‘H NaBy + H,Soy + tno, —P NarSOy Ces, ee 4 sown “vapour. (Pate Yebtou) G Nawe + Agno, —P yb Dumyor spasigly sub WW Naby + HyS0y, + Cebu [clicly ——P Brown Layer of COly / Hes NaN; * H2S0q ——P NaSoy + HNO, TL no; ——? Noz +NO+ 420) +I + Brown Ring Test’ Cc? a NaNOs + #2509 t HgS0q——> [ pciusnsno] fi justly) Laddid « : oad) Compltx) Nd, SOy + BaQ, ——® BaSby + Qnaw | Gonite ppt.) PbSOy + CH3COONa, (nitty HyCt L&mall) # NHyoH (ercess) HyS gain the perrence of NHiyce > NHYOH ANHy),(02 iy tha. pustenct of NHyte, ore.© sar + ail. Nady ——> Ni3 smell © NB + He ———> Nutt ° By Nessle's Reagent Coohute fame) "Qligty + Niy + Kor —> gO. Hg (WH) Gj (Rad. Brovon ppt) Group First © Salt + it Hle —> white ppt © Poon, + KL ——> Pr, (sat) Cyebio ppt) © Pty -t tys0y —> Pbsoy Conte © Pot + Kyeroy ——> Pbaoy CYebtow ppt) Gaeup Seiond O 10 Sale + dit Ha —> Noppt EM Brack pre PBT cut® * Conv v ore? Nes + kL —> Poh wal CUS + NY, —P CUCNOs)a-t S+ NO#H2O Cab | PbS + Kyt0y —> Pb ue i Sa eee oni PoS + Hog —? Pb(NO3)2 ~ — CACNIDG), + HS04 —> CuSO4 4 804 (US0y + NHiyoH —> Cit COM, CuSOy Posy Coarje cu satpro Looe pd bs Coax crtis)y 904 ® CUSOY + Fy LFECON)g) leepbuu extoue! frorganide ae, ay [ Feceny] : ‘Chocolady breton complux Brown ppt (Fe) Sant + NHyl2 - NHy DH — vohite ppt (atts) Snvolubl, Conjismation tat for Ate 434 ky Cfe CON)(] — fey [ Fecenye] AAS + NaOH —> ALCoHs Cshity sh C ia) Puustinn bse comply Y, Naot ¢ excu's) J STOUR” 4 fet + Sen Lreesen]* Nagios Na. i KFe CfeCONNS (Wa. Meta oluminan) puursion Fobae Moa Red tompla|fe cans ttt ia alae JoALS in (solubleGroup Fou 1% | Set + Ntayct. attyou ——> No ppt. ——> tahile/ black prt Ry by wat) A —> Rpt, —> Ano voit > NEW2 + HN + Hee ——7 Ni (NO), + NO FID aol wee JE y aqua va [ ome ee Piak Ad Na. a aoe + Ky LRCONy] > Any CReCEM] vohite bie complex Geary Goer PR NHgU - © Sole + UNHID,C05 Sy gg? One Pr . © ppk + CH3coo} kato / \oiilen, Yebtor white ore Prt kyec0y © Batds + CHsC00H ——> BACCHs C00), —— > BawrOy LYettsce ppt), Grong ins [4 © grt his + NAHPOY aoe volte ppt 2. PREPARATION OF :- Mole sabe Potash ALum Rutonilide + prnilso Acttanilicle + Aniline » Sodafoun Dur wres2 Monses Say = FeSOy + (NMy)2SOy + 6H,0 ——P FeSOy CNHY), Soy. 64120 & Lotash Atuy:- K,S0y + Ata (Soy), + —> K,Soy - Js + auto S04 MEL S0H}5- 84 FL Of AE SO4),.Latyy | : ith nie crys \" © a ons ¢-ts —> © ++ cs cooH f ° NH-C—cH; or Hos (9030) : . | Clig-C-t (Bare) soy (Acid) Lp niteeacedanitie| u ct=No, N02 i ° | 4 inibine Yetbowo := — | | Nip, _ Light ® a > + MNO >-H oie tyn-COy-N=EN- 2 1 Na+ CtN —> Nacn NatX —> Nax Nats — Nags. ce Cees Nascn] + Tat ¢ 7 Nacn + sa 3 Na (fe Con), ] =a fe (fe cen) (avshty) et Preeti Ba i ut, we NACEN + tS —> [ Fe Sen]? cope pad Compusn)a! W Nox + AgNo3 —> uw hg Ba Agr Woh ppt) Crovystins) —— LYettoty) | eee solubie, Syosingy gnacluble Aolute a Wg?” & Nays + Pb CclisCo0),——> Fos C tack ppt) [fe Cenisnos } purple complix Detection of funcitanal gaup in eganie.compourd = oH Phonolie S wt S Cho and Ketone Coot Conte Ammoniuy Nita 4 costes [ecnene J +280 — [@ (Noy Rota] + ctthy Red Complx # PHENOL - = Tay + pon —> Lhe Com) J? Vented Combine Hasty condentesl N&CH pink Ly (Phot + Phatic ankydside compAMINE / Ph- NH, & Caxbytamine Text oe on = S Poon, Mp py Renice + COleaten (B~ Naphthol) < a -# Conboy youp = %S NP Test Teen Teet D> Fehting Tet ‘D Benedie Test Ss seni} Tests SO, ¥ be ‘i Pink ——2p Pink i fea, + oe — ica ioe 3 Conboxubic Acie = S bitmus Paper Text (RoW + Rc-oy Reenok 1 Hy ° ‘adly sraat Ss yr Matton, R Coa, + COt+ Ho ° Cds) ce) x6 7 a 2 KMnoy vs Ovalie Aeif?e! n°] | Genie Squation - wna | Sut + Mo ee Mts S HiSdy it wird ae woo ie y S twos — oxidant & Hanes vetindd boo > Rea, + 2 J xs RU — Rrocuwud kimndy 10 lent + aro + tsech— 2m? + BIRO + loco, | © 2Kmoyt 5 ¢ Fe "T+ 3504 a¥n804 +5045 E140 + 1ocDy | MOLES OF KMnOy — _ 2, > [Siw = amy, 1 aS eT ee : # : MOLES OF OXALIC ACID Stengih = Molaxity % hola: may ole HVaUse (.a9ay Li) kutndy” vs Motu's Salk: SS S564 ent + mmo, —> Mn 4 unn0 fet? ep fe +e J xe ‘tH? + woe 7a oe Sut + Mody +Sfe% ——> cesta WHO a ES Fe => Set dt mt! + HO RkMNOY + SHI2SDy + 10 FeSOy CNHy)2 SOy» 6H20 ¥ S dGs0, + QtNSOy + Lo CNH), SOY + 5 Fe, LSO4)s T 68 H,0 frets of kama, Mates of Mohy's sale