Question

Metallic oxides are generally____in nature

• A. acidic
• B. neutral
• C. amphoteric
• D. basic

Answer 1

The Correct Option is D

To solve this problem, we need to understand the nature of metallic oxides.

1. Nature of Metallic Oxides:
Metallic oxides are generally basic in nature. This means that when they dissolve in water, they form alkaline solutions. For example, sodium oxide (Na₂O) and calcium oxide (CaO) are basic oxides that react with water to form hydroxides such as NaOH and Ca(OH)₂.

2. Evaluating the Options:
(1) Acidic – Incorrect (Acidic oxides are generally non-metallic, like CO₂ or SO₂.)
(2) Neutral – Incorrect (Metallic oxides are typically not neutral.)
(3) Amphoteric – Incorrect (Amphoteric oxides can act both as acids and bases, like Al₂O₃, but this is not the general case for metallic oxides.)
(4) Basic – Correct ✅ (Most metallic oxides are basic in nature.)

Final Answer:
The correct option is (D) basic.