The table below gives the colours and solubility in water of four compounds.
-3
Name
sodium chloride
zinc carbonate
iron sulfate
copper carbonate
Colour
white
white
Solubility
soluble
insoluble
soluble
insoluble
green
green
The compounds were added to separate beakers of water. There was enoug
water to completely dissolve the soluble compounds. The contents of each
were filtered.
a
One of the compounds left a white solid in the filter paper.
What is the name of this compound?
b What would be the colour of the filtrate from this beaker?
с Describe how you would obtain pure crystals of iron sulfate from a mix
of copper carbonate and iron sulfate.
Answers
Answered by
3
Answer:
c option is right I think bro
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