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zogadi da araorganuli qimia

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ktrekt,bcfufy\ t\b\ lf,fk ntvgthfnehfpt v'fhlt,f ojyfcojhj,f<br />

2NO 2 ��N 2 O 4 \<br />

NO 2 ithtekb fy]blhblbf\ nentt,sfy ehsbthsmvtlt,bcfc<br />

vfqfk ntvgthfnehfpt ofhvjmvybc fpjnjdfyb v;fdfc lf fpjnv;fdfc<br />

vfhbkt,c\<br />

2NO 2 + 2NaOH �� NaNO 3 + NaNO 2 + H 2 O<br />

fpjnbc (&) jmcblb (N 2 O 5 ) lf fpjnv;fdf (HNO 3 )\ fpjnbc<br />

fy]blhblb vbbqt,f fpjnv;fdfpt o'fkofvhsvtdb ybdsbtht,bc<br />

vjmvtlt,bs\<br />

2HNO 3 + P 2 O 5 �� 2HPO 3 + N 2 O 5<br />

N 2 O 5 fhfvluhflb= stshb athbc rhbcnfkt,bf\ lyj,bcfc bikt,f<br />

fatsmt,bs\ vbcb o'fk[cyfhb fpjnv;fdff\<br />

N 2 O 5 + H 2 O �� 2HNO 3<br />

fpjnv;fdf fpjnbc ;fyu,flbfy v;fdt,c ijhbc 'dtkfpt vybidytkjdfybf\<br />

vbcb vbqt,bc cfvhtodtkj [th[b fhbc fvbfrbc rfnfkbpehb<br />

lf;fyudf|<br />

4NH 3 + 5O2<br />

���<br />

4NO<br />

+ 4H<br />

2O<br />

2NO + O 2 �� 2NO 2<br />

4NO 2 + 2H 2 O + O 2 �� 4HNO 3<br />

fpjnv;fdf kf,jhfnjhbfib vbbqt,f ybnhfnt,pt ujubhlv;fdfc<br />

vjmvtlt,bs|<br />

NaNO 3 + H 2 SO 4 �� NaHSO 4 + HNO 3<br />

ceasf fpjnv;fdf eathj cbs[tf\ bub thsae.bfyb= .kbthb<br />

v;fdff\ vbc vfhbkt,c ybnhfnt,b tojlt,f\ ufs,j,bcfc ybnhfnt,b<br />

fldbkfl bikt,f\ nent kbsjyt,bc ybnhfnt,bc lfikbcfc ofhvjbmvyt,f<br />

ybnhbnt,b\<br />

NaNO 3 ��Na 2 NO 2 + O 2<br />

v.bvt kbsjyt,bc ybnhfnt,bc lfikbcfc ofhvjbmvyt,f itcf-<br />

,fvbcb kbsjybc jmcblb|<br />

Pt<br />

2Pb(NO ) �� 2PbO + 4NO + O 3 2 2 2<br />

rtsbkij,bkb kbsjyt,bc ybnhfnt,bc uf[eht,bcfc ufvjb'jaf<br />

itcf,fvbcb kbsjyb|<br />

2AgNO �� 2Ag + 2NO + O 3 2 2<br />

fpjnv;fdf .kbthb v;fyufdb v;fdff\ vfcib b[cyt,f fhfkbsjyt,b|<br />

3P + 5HNO �� 3HPO + 5NO + H O<br />

3 3 2<br />

fpjnv;fdf vjmvtlt,c kbsjyt,sfyfw\ fmnbeh kbsjyt,sfy<br />

ufyp\ fpjnv;fdbc vjmvtlt,bcfc fpjnbc fnjvb (+5) ;fyudbc<br />

hbw[dbs, bjyb fqlut,f (-3)-vlt|<br />

4Zn0 + 10HN +5O �� 4Zn 3 +2 _3 (NO ) + N H4NO + 3H O<br />

3 2<br />

3 2<br />

Zn0 _ 2e ��Zn +2 4<br />

N +5 + 8e �� N_3 1<br />

lflt,bsb gjntywbfkbc vmjyt kbsjyt,pt ufypfdt,ekb fpjnv;fdbc<br />

vjmvtlt,bcfc N +5 fqlut,f N +2-vlt| 3Cu0 + 8HN +5O �� 3Cu 3 +2 +2 (NO ) + 2N O + 4H O<br />

3 2<br />

2<br />

Cu0 _ 2e �� Cu +2 3<br />

N +5 + 3e �� N +2 1<br />

rjywtynhbht,ekb fpjnv;fdbc kbsjyt,sfy vjmvtlt,bcfc N +5<br />

'dtkf itvs[dtdfib fqlut,f N +4-vlt\ +4 + 2N O2 + 2H O 2<br />

Zn0 + 4HN +5O �� Zn 3 +2 (NO ) 3 2<br />

Zn0 _ 2e ��Zn +2 1<br />

N +5 + e �� N +4 2<br />

Cu 0 + 4HN +5 O 3 �� Cu +2 (NO 3 ) 2<br />

Cu 0 _ 2e �� Cu +2 1<br />

N +5 + e �� N +4 2<br />

146 147<br />

+ 2N +4 O2 + 2H 2 O<br />

fpjnv;fdf dth ;fyufdc jmhjc lf gkfnbyfc= fctdt= gkfnbybc<br />

hbubc tktvtynt,c\ fqybiyekb kbsjyt,b b[cyt,f v[jkjl cfvtaj<br />

o'fkib (1 vjw\ HNO 3 + 3 vjw\ HCl)\

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