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Worksheetssalts-construct ionic eq 2023
Total questions: 6
Worksheet time: 5mins
which of the following is insoluble salts?
Magnesium chloride
Lead (II) Iodide
Sodium carbonate
Potassium sulphate
What are the product formed when Lead (II) nitrate reacts with potassium iodide
Lead (II) Chromate and Potassium nitrate
lead (II) Potassium and nitrate Iodide
lead (II) nitrate and Potassium Iodide
lead (II) Iodide and Potassium nitrate
what are the method used to prepare insoluble salts?
Neutralisation
titration
double decomposition method
percipitation method
what is the colour of Lead (II) Iodide
blue precipitate
green precipitate
yellow precipitate
red precipitate
1. The colour of the solution above the precipitate in test tubes 1 to 4 are colourless due to the excess lead(II) nitrate
potassium iodide
lead(II) nitrate
what is the ratio Pb ion to Iodide ion
2:1
1:2
1:1
1:3
