Uafian & ergata aratense Ah een afta *?
rR
soraterge, Peron o eer aa at aH aKa 8 TUT
Qatar A aga arena at aera 8 St fe aaa
feeqa aor SrewT aTeteH FET Sta 2
WH 19.
Pra ane & ator arent & fry Prarera fear at ea
fever rat 8?
rR
fre its afar ores om Prarrera arg ar straroysit
weet A ater & rer Psa ae RRs Sara 81 Ta
oiprar a ater Cu2* orate 4 fares A cet
‘rear’
Cu (s) + 2H* (aq) + 1/2 0, (g) — Cu2* (aq) +
20 (I)
wf 20.
Co a saat aed gy ore ERI fie siteates &
foten at Preantor ait et fever sire?
rR
‘Ufeiaa Farr FCO, CO, Fm Zn, ZnO am & Gur fa
21 Ug ae areal @ fH CO A CO, aa & fey A; G™
‘BIA Zn a Zn0 & Palo & ars a a TIT BI
safe, af CO ar strates & &a A waht fern Sra
3 at reas a aga afte ar A arragaerat ett
uét aro é fer fee at CO sttaraen & watt ZT
Inn & Brenfifa ah Pro carat 31