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Metallic oxides are alkaline in nature, meaning they react with acids to form salts and water. Which of the following is a metallic oxide different from the other?

Metallic oxides are alkaline in nature, meaning they react with acids to form salts and water. Which of the following is a metallic oxide different from the other? Correct Answer Al<sub>2</sub>O<sub>3</sub>

Related Questions

Which of the following statement (s) is/are Correct? I. Metallic oxides are said to be basic oxides. II. Non-metallic oxides are basic in nature. III. All acids have similar chemical properties.
Which of the following statement(s) is/are correct?
1. Metallic oxides are said to be basic oxides.
2. Non-metallic oxides are basic in nature.
3. All acids have similar chemical properties.
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In the following question below are given three statements followed by three conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: Only salts are chili. Some sugars are salts. Only 60% sugars are turmeric. Conclusions: I. Some salts are chilies. II. Some chilies are salts. III. All sugars can be turmeric.
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1. Hard soaps (common bar soaps) are the sodium salts of fatty acids.
2. Soft soaps are the potassium salts of fatty acids and semi-solid in nature.
Which of the statement(s) given above is/are correct?
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Which of the following statement is/are true? I. Metal oxides are acidic in nature Il. Non-metallic oxides are basic in nature
Consider the following oxides.  A. Magnesium oxide B. Sulphur dioxide C. Carbon dioxide D. Iron oxide E. Copper oxides Which among the following is the correct set which will convert litmus paper solution into blue?