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प्रश्न
Oxides of metals are acidic in nature.
विकल्प
True
False
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उत्तर
This statement is False.
Explanation:
Oxides of metals are generally basic in nature, not acidic. When dissolved in water, metal oxides typically form bases or alkaline solutions. For example:
- Sodium oxide (Na2O) reacts with water to form sodium hydroxide (NaOH).
- Calcium oxide (CaO) reacts with water to form calcium hydroxide (Ca(OH)2).
संबंधित प्रश्न
Give one example in the following case:
A hydroxide which is insoluble in water.
Distinguish between acid and alkali (other than indicators).
Salts are neutral.
Chemical formula of calcium oxide is _______
What are the similarities between acids and bases?
State whether the following statement is true or false. Correct the false statement.
Lime water turns red litmus blue.
Water-soluble bases are called ______.
Which of the following pairs are weak bases?
Which of the following solutions do not conduct electricity?
Al(OH)3 & Zn(OH)2 are not alkalis.
