Chemistry, 23.05.2021 08:20 barbie1salome
12. A. 2 g of ferrous sulphate crystals 5 points
are heated in a dry boiling tube. a)
Name and define the type of reaction
that has taken place. b) Write
balanced chemical equation for the
above reaction. c) List two main
observations of this reaction. B. A
shining metal 'M'on burning gives a
dazzling white flame and changes to
a white powder āNā. a) Identify āM'and
'N'. b) Name the type of reaction
taking place and write the balanced
chemical equation.
Answers: 1
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12. A. 2 g of ferrous sulphate crystals 5 points
are heated in a dry boiling tube. a)
Name an...
Name an...
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