Conceptual Questions
Name the metal which has been placed:
(a) at the top of the reactivity series.
(b) at the bottom of the reactivity series.

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Solution

$K$ is placed at the top of the reactivity series.
$A u$ is placed at the bottom of the reactivity series.

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Conceptual QuestionsName the metal which has been placed:(a) at the top of the reactivity series.(b) at the bottom of the reactivity series.

K is placed at the top of the reactivity series.Au is placed at the bottom of the reactivity series.

Conceptual Questions
Name the metal which has been placed:
(a) at the top of the reactivity series.
(b) at the bottom of the reactivity series.

$K$ is placed at the top of the reactivity series.
$A u$ is placed at the bottom of the reactivity series.