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Hf. 54EEH= *= SeHs FiHEll= ^Jq +6Iq. +r+ +g+ ?e gol5 714.tr+. rr|+^] +AH4E Hsls +rd A el HEle+ q?ol tqsql +E}ttr}. tsz] +e Bq 6J+ol^lel 4 CEe f++ t4E_ *z 6.IE-tr zl+ MCEq TeI= FrHdzl 9ltrIE r tfB 2-28)a+ ?ol "JegEql^.1 H4zI "Jq+ Es HEIdg fyJdol €trI. o}4el ddg H 4 ql ,q6l= ^lte-l a o}= +4111= Tammann M 9 348+ 'JZ 9ol ol4. olag H4dol H ril ^113tr "J:d8E|1s 49 N 2-28 =^EEtl +d zfl 9l ol s u|{z}xl ol tr}. r+d9 alq +iH4zl +ElB 4ql= Ee ++61+.4+ ^JE Mql E 6I+E +AHv\zl 9lg oll+El ^J46IE trH 2-2e)9 (a)-(f)ql s^l6-J 0ztl9 zlts€ol 9l trI. r*ilE ^JE4-9-tr= +oJ".J "+;l^J+ ?o gE "-!^Jd, rttdgE- ?elzlE z) 4 ?ol HEI4^ld, H4+trd Fq H4+dol 91tr1.:?qlrl (a)E HEI+dol L +d +qql^l 6I6J6I= ololl, (b). faol ^J6J6Iq a- H4zll^l+dol A4l.r] 6I 6J6I= r^Jd+ q}+^'l €zlql EHal= "J= 4lol4. r *r€4g sa€o14. (c) = Huilzfl^l+dol Aql^l ^J.J6I= r^Jdq "J+= ?iol{ +a€49 9rl Ee €o14. ol xlq ApAE =CE E];,9 +He d+ +"JoJ pr}qe +r+ + 4rl dPzI ato_E H4+trI. (d)= H4+dol 6I6J6Iq Ao] 6I6J6I. r^Jd4 lrJ'll gl4. zla t=cEEE +r+49 ^J46IE olag r*nl +r+4olq,6JH d+ p tgtr *l+ + H4ztl^ldg 7)4 "I atg 4=+trI. o16l p^Jg cR+d, o^Jg CG+dg tr+E1. a _ aCg H6Iq R =i cql ol=4. :zJrll n* E^lql q^J Fe+E *q6}E.tr. q7l^-l= EH4]7I qol gtol +=+tr}. + 4g+ ag 4l+e}*(remeuing reaction) ol 'J q t4.