Question

Study the table in which reactions of some metals with oxygen, water and
dilute acid are given and answer the questions that follow on the basis of
your understanding of the following paragraph and the related studied
concepts
The given table shows information about reactivity of four metals A to D.
Metal
Reaction with
Reaction with water
Reaction with dilute
acid
oxygen
A
Slow reaction
Slow reaction
Burns brightly
Reacts slowly
B
No reaction
No reaction
C
No reaction
No reaction
No reaction
D
Burns brightly
Vigorous reaction
Violent reaction
(b)
What is a reactivity series?
Which one of these metals could be platinum?
If a reactivity series of the above metals is formed, which metal will
be at the top of the series?
State what happens in a displacement reaction, on the basis of your
understanding of reactivity series.
plz help me​

Answer 1

Answer:

a)In chemistry, a reactivity series is an empirical, calculated, and structurally analytical progression of a series of metals, arranged by their "reactivity" from highest to lowest.

b) Sry I don't know

c)D at the top and C at the bottom

d) Displacement reactions occur when a metal from the electrochemical series is mixed with the ions of a metal lower down in the electrochemical series. The atoms of the more reactive metal push their electrons on to ions of the less reactive metal.

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