When nitric acid, followed by lead(II) nitrate, is added to a solution containing which anion will a yellow precipitate be formed?
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Card 7
Front
What is the name of the yellow precipitate formed when nitric acid, followed by lead(II) nitrate, is added to a solution containing the anion in the answer to question 6?
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Card 8
Front
When sodium hydroxide, followed by aluminium foil, is added to a solution containing which anion, and is then heated, will form no precipitate but instead a gas which turns damp blue litmus paper red?
