CBSE Class 10 Science Exam 2014 Term 1 Paper

Question : 28 of 36

Marks: +1, -0

Shashank was asked to carry out a displacement reaction which would show the following :

(i) Formation of colourless solution

(ii) Black deposits

The reactants he should use are :

Solution:

(b)

\mathrm{Al}(\mathrm{s})

and

\mathrm{FeSO}_4(\mathrm{aq})

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