Which of the following elements forms a stron | vedclass

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Question

(A) The acidic character of oxides in Group $15$ decreases down the group as the metallic character increases.$P$ (Phosphorus) is a non-metal and form

Vedclass · Accepted Answer

$P$

Vedclass · Answer

(A) The acidic character of oxides in Group $15$ decreases down the group as the metallic character increases.$P$ (Phosphorus) is a non-metal and forms a strongly acidic oxide $(P_4O_{10})$.$As$ (Arsenic) and $Sb$ (Antimony) form amphoteric oxides.$Bi$ (Bismuth) forms a basic oxide.Therefore,the correct option is $(A)$.

Which of the following elements forms a strongly acidic oxide?

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