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Chemistry CBSE Live product
Class 10
Metals and non-metals
Chemical properties of metals and non-metals
7.
HOTS - Dispalcement reaction
Question:
2
m.
Choose the correct answer:
1.
When a metal is added to dilute \(H_2SO_4\) solution, there is no evolution of gas. Metal is _____.
Pb
Ca
Ag
Mg
2.
On addition to which metal, ferrous sulphate solution (pale green colour) will be changed to a colourless solution is ______.
Cu
Au
Zn
Ag
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