Question

$<marquee behaviour-move bigcolour-pink><h1>SwigyHerE</h1></marquee>$
$<b>What property do all elements in the same column of the Periodic Table as boron have in common?$

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Answer 1

Similarities

They are halogens

They are monovalent

They have acidic oxides

Answer 2

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$\huge\bold\red{ANSWERE}$

$<b>All the elements in the same column as boron have the same number of valence electrons (3). Hence, they all have valency equal to 3.$

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