Question

V. TI! wale!
B
3. Samples of four metals A, B, C and D were taken and added to the following
solution one by one. The results obtained have been tabulated as follows.
Metal Iron (II) sulphate
Copper (II) sulphate Zinc sulphate
Silver nitrate
A
No reaction
Displacement
Displacement
No reaction
C No reaction
No reaction
No reaction Displacement
No reaction
No reaction
No reaction No reaction
se the Table above to answer the following questions about metals A, B, C and D.
Which is the most reactive metal?
What would you observe If B is added to a solution of Copper (II) sulphate?
Arrange the metals A, B, C and D in the order of decreasing reactivity.
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Answer 1

Answer:

A neutralization reaction is a double displacement reaction taking place between the acids and the bases. The reaction between vinegar and baking soda is an example of a neutralization reaction. ... Other types of displacement reactions are: Acid-carbonate reactions.

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