Answer:
Crystals of copper sulphate are prepared in the
following manner:
(i) Take a cup full of water in a beaker.
(ii) Add a few drops of dilute sulphuric acid.
[Caution never add water to the acid as the acid
may splash on you].
(iii) Heat the water.
(iv) When it starts boiling, add copper sulphate
powder slowly with constant stirring.
(v) Continue adding copper sulphate powder till no
more powder can be dissolved.
(vi) Filter the solution.
(vii) Allow it to cool.
(viii) Do not disturb the solution, when it is
cooling.
(ix) Look at the solution after sometime and wait
till it changes into crystals.
You need to login to perform this action.
You will be redirected in
3 sec
