I . Aktiivse metalli oksiid+vesi vasakul olevad metallid tõrjuvad H Fe+CuSOeFeS04+Cu SED Válja) Reag. happeliste oksiididega OMADU 2Na+2HCl-2NaC1+H2T Reag. hapetega a) eraldub gaa SED Na20+H20-2NaOH v.a.konts. HISO,ja HN03 . Reag. sooladega (ainult leelised) H2S04+NaC1-NaHSO,+HC1t Reag. hapetega CuO+2HC1-CuCleH20 Reag. aluseliste Oksiididega 2HCl*Cuo- b) tekib nórgem vdi lenduv .Reag, happel. oksiididega cuC12+E-120 Leelised muudavad ff. punaseks hape SOz+CaO-CzCOJ . Reag. alustega HCl+NaOH-NaC1+H20
mayI helpyou? 9 following: Then,in pairsdiscuss the (5 marks) (seesuggestedAnswers section) Completethe exchanges. A: CanI t r y t hiso n ? B: Of course.Thefitting roomsareoverthere. A: l' d lik et o r et u rnth i sra d i o . B. Certainly. Wouldyou likean exchange or a refund? A: l'm havinga pool partyon Saturday. Would Whichtypeof fooddo youprefereating?Why? you liketo come? Wheredo youenjoygoingout to eat?Howoften B: l'd loveto but l'vegot to studyfor my exams. doyougothere?Whydoyoulikeit?
mayI helpyou? 9 following: Then,in pairsdiscuss the (5 marks) (seesuggestedAnswers section) Completethe exchanges. A: CanI t r y t hiso n ? B: Of course.Thefitting roomsareoverthere. A: l' d lik et o r et u rnth i sra d i o . B. Certainly. Wouldyou likean exchange or a refund? A: l'm havinga pool partyon Saturday. Would Whichtypeof fooddo youprefereating?Why? you liketo come? Wheredo youenjoygoingout to eat?Howoften B: l'd loveto but l'vegot to studyfor my exams. doyougothere?Whydoyoulikeit?
mayI helpyou? 9 following: Then,in pairsdiscuss the (5 marks) (seesuggestedAnswers section) Completethe exchanges. A: CanI t r y t hiso n ? B: Of course.Thefitting roomsareoverthere. A: l' d lik et o r et u rnth i sra d i o . B. Certainly. Wouldyou likean exchange or a refund? A: l'm havinga pool partyon Saturday. Would Whichtypeof fooddo youprefereating?Why? you liketo come? Wheredo youenjoygoingout to eat?Howoften B: l'd loveto but l'vegot to studyfor my exams. doyougothere?Whydoyoulikeit?
mayI helpyou? 9 following: Then,in pairsdiscuss the (5 marks) (seesuggestedAnswers section) Completethe exchanges. A: CanI t r y t hiso n ? B: Of course.Thefitting roomsareoverthere. A: l' d lik et o r et u rnth i sra d i o . B. Certainly. Wouldyou likean exchange or a refund? A: l'm havinga pool partyon Saturday. Would Whichtypeof fooddo youprefereating?Why? you liketo come? Wheredo youenjoygoingout to eat?Howoften B: l'd loveto but l'vegot to studyfor my exams. doyougothere?Whydoyoulikeit?
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