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![[Post New]](/templates/default/images/icon_minipost_new.gif) 11 Apr 2007 18:51:32 IST
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which ion can't be saperated by passing H2S in dil. HCL a) Pb++,Ag+ b)Hg+2,Cu++ c)Cu ++,Zn++ d)Cu++,Ag++
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11 Apr 2007 20:40:31 IST
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i think ans is C
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11 Apr 2007 21:41:34 IST
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zn++ gives ppt in basic med whereas cu++ gives in acidic med
hence ans is c
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khud hi ko kar buland itna ki khuda bhi tujhse puche ...bol bande , teri raza kya hai |
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11 Apr 2007 22:43:22 IST
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it is B coz. both will ppt .
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light travels the fastest ??? NO
wherever light goes it always finds that darkness has already got there |
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12 Apr 2007 07:34:46 IST
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option C is right.But please explain me.
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