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10 Cards in this Set
- Front
- Back
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Pb+2
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dil HCl --> white ppt
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Cu
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dil HCl + H2S --> black ppt
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Al+3
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NH4Cl + NH4OH --> white gel
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Zn+2
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NH4+Cl + NH4OH + H2s --> white pt
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Mn+2
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NH4+Cl + NH4OH + H2s --> flesh ppta
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Ca+2
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NH4Cl + NH4OH + (NH4)2 SO4 --> white crystal - red flame
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Ba+2
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NH4Cl + NH4OH + (NH4)2 SO4 --> white crystal - green flame
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Na
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equ volume Potassaium peroxilate + scratch --> white crstal
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K
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picric acid + scratch = yellow crystals (pink flame)
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NH4
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NaOH boiled with salt --> stench
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