Chemistry - Complete Pblock- Question with Solution | TestHub

A is P₄O₁₀, which reacts with water to form phosphoric acid (H₃PO₄). B and C are N₂O₅ and HPO₃, formed by the dehydration of HNO₃ using P₄O₁₀. E is NO₂ (brown gas), produced when the oxidizing agent N₂O₅ reacts with iodine (I₂). G is P₄ (white phosphorus), which is neutral toward water, whereas A, B, and E are acidic oxides that form acids upon dissolution. Therefore, the substances that produce an acidic solution are A, B, and E (Options A, B, and D).