Which of the following yields a basic solution when dissolved in water? I.NH₃ II.Na₂O III.LiOH IV.P₄O₁₀ A)I and II B)I and IV C)II and III D)I, II, and III E)I, II, III, and IV

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NH₃ (ammonia) acts as a weak base in water. Na₂O (sodium oxide) reacts with water to form NaOH, a strong base. LiOH (lithium hydroxide) is a strong base. P₄O₁₀ forms phosphoric acid in water, which is acidic, not basic.

Which of the Following Yields a Basic Solution When Dissolved