Which of the following is true regarding alka | vedclass

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(D) Alkaline earth metals belong to Group $2$ of the periodic table.They have a general electronic configuration of $ns^2$.Due to the presence of two

Vedclass · Accepted Answer

They are monatomic and form $M^{2+}$ ions.

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(D) Alkaline earth metals belong to Group $2$ of the periodic table.They have a general electronic configuration of $ns^2$.Due to the presence of two electrons in their outermost shell,they readily lose these two electrons to achieve a stable noble gas configuration,forming $M^{2+}$ ions.They exist as monatomic species in their metallic state.Therefore,they are monatomic and form $M^{2+}$ ions.

$A$. Calcium	$p$. Brick red
$B$. Strontium	$q$. Apple green
$C$. Barium	$r$. Crimson

Which of the following is true regarding alkaline earth metals?

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