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Hi!
The answer of question no. iv is:-
Blue color disappears when Mg is added to Copper sulphate solution. This is because , Mg displaces Cu in a solution of CuSO4 to form MgSO4 which is white in colour.
Thank You
{Hope You Understand}
The answer of question no. iv is:-
Blue color disappears when Mg is added to Copper sulphate solution. This is because , Mg displaces Cu in a solution of CuSO4 to form MgSO4 which is white in colour.
Thank You
{Hope You Understand}
Anonymous:
And last four
And last four?
no yr sorry i don't kno ...:(
You are in which class?
8th standard??
don't talk in comment section pls ^^
use dm
ya
Can u answer my question Rashika,instead of giving advice
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