analitika @atom_urganch

#anorganik ion(modda)lar uchun sifat reaksiyalar № ion modda aniqlash turi 1 h+ hcl lakmus: qizil fenolftalein rangsiz metil zarg’aldog’i to’q qizil 2 oh- naoh ko’k pushti(malina) to’q sariq 3 h2o nano3 binafsha(rangsiz) rangsiz sariq 4 f- kf kf + ca(oh)2 = caf2↓ + koh oq 5 cl- nacl nacl + agno3 = agcl↓ + nano3 oq – pag’a 6 br- rbbr rbbr + agno3 = agbr↓ + rbno3 och – sariq 7 i- ki ki + agno3 = agi↓ + kno3 sariq 8 s2- k2s k2s + pb(no3)2 = pbs↓ + kno3 qora 9 so3 2- na2so3 na2so3 + hcl = nacl + so2↑ + h2o gaz 10 so4 2- k2so4 k2so4 + bacl2 = baso4↓+ kcl oq 11 n3- …

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