Question

$\large\sf\underbrace{\red{\mathfrak{Chemistr}y}}:$
• Name the most reactive metal in reactivity series. and name the all elements of reactivity series.

Answer 1

$\large\sf \star \underline{\red{Answer}} :$

$\large\bf\underbrace{ \purple{A\mathfrak{ctivit}y \: \mathfrak{series}}} :$

⠀ ⠀• An Activity series of metal is a list in which metals are arranged in decreasing order of their reactivity. Potassium is most reactive and Gold is least Reactive metal.

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$\bullet\sf\green{ Most\: Reactive \: metal \:in\: activity\: series }:- \\ \sf \quad \longmapsto Potassium (K)$

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$\bullet\green{\textsf{Metals of activity series}}:-$

⠀ ⠀⠀⠀ • Potassium (K)⠀⠀[Most reactive]

⠀ ⠀⠀⠀ • Sodium (N)

⠀ ⠀⠀⠀ • Calcium (Ca)

⠀ ⠀⠀⠀ • Magnesium (Mg)

⠀ ⠀⠀⠀ • Aluminium (Al)

⠀ ⠀⠀⠀ • Zinc (Zn)

⠀ ⠀⠀⠀ • Iron (Fe)

⠀ ⠀⠀⠀ • Lead (Pb)

⠀ ⠀⠀⠀ • Hydrogen (H)

⠀ ⠀⠀⠀ • Copper (Cu)

⠀ ⠀⠀⠀ • Silver (Ag)

⠀ ⠀⠀⠀ • Gold (Au) ⠀⠀⠀ [Least reactive]

Answer 2

Potassium (K)⠀⠀[Most reactive]

⠀ ⠀⠀⠀ • Sodium (N)

⠀ ⠀⠀⠀ • Calcium (Ca)

⠀ ⠀⠀⠀ • Magnesium (Mg)

⠀ ⠀⠀⠀ • Aluminium (Al)

⠀ ⠀⠀⠀ • Zinc (Zn)

⠀ ⠀⠀⠀ • Iron (Fe)

⠀ ⠀⠀⠀ • Lead (Pb)

⠀ ⠀⠀⠀ • Hydrogen (H)

⠀ ⠀⠀⠀ • Copper (Cu)

⠀ ⠀⠀⠀ • Silver (Ag)

⠀ ⠀⠀⠀ • Gold (Au) ⠀⠀⠀ [Least reactive]