Edexcel Gcse Chemistry/additional Science - Unit C2: Discovering Chemistry Page 7
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307
SAlTS
2
The table shows some salts that are soluble and some
that are insoluble in water.
SOlUblE SAlTS
INSOlUblE SAlTS
copper chloride
barium sulfate
lead nitrate
lead carbonate
sodium carbonate
(a) An insoluble salt can be prepared by mixing two
salt solutions.
Choose TWO salts from the table that can be
reacted together to form lead carbonate. (2 marks)
_________________________________________________________
and
_________________________________________________________
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