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An element react with oxygen to form it's oxide when dissolved in water solution turns red litmus paper blue is it a metal or a non metal justify?
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An element react with oxygen to form it's oxide when dissolved in wate...
Introduction
The element in question reacts with oxygen to form an oxide and, when dissolved in water, turns red litmus paper blue. This behavior is indicative of a metal.
Characteristics of Metals
- Reactivity with Oxygen: Metals readily react with oxygen to form metal oxides. For example, magnesium reacts with oxygen to form magnesium oxide (MgO).
- Base Formation: The metal oxides formed are typically basic in nature. When these oxides dissolve in water, they produce hydroxides, which are basic substances.
Litmus Paper Test
- Turning Red Litmus Blue: The change of red litmus paper to blue signifies an increase in pH, confirming the presence of a base. This is characteristic of metal hydroxides, such as sodium hydroxide (NaOH) or potassium hydroxide (KOH).
Conclusion
Based on the observations:
- The element is likely a metal due to its ability to form a basic oxide upon reacting with oxygen.
- The resulting solution's ability to change the color of litmus paper indicates its basic nature, further confirming that the element is a metal.
In summary, the reactivity with oxygen and the basic nature of the oxide formed when dissolved in water are clear indicators that the element is a metal.
The element in question reacts with oxygen to form an oxide and, when dissolved in water, turns red litmus paper blue. This behavior is indicative of a metal.
Characteristics of Metals
- Reactivity with Oxygen: Metals readily react with oxygen to form metal oxides. For example, magnesium reacts with oxygen to form magnesium oxide (MgO).
- Base Formation: The metal oxides formed are typically basic in nature. When these oxides dissolve in water, they produce hydroxides, which are basic substances.
Litmus Paper Test
- Turning Red Litmus Blue: The change of red litmus paper to blue signifies an increase in pH, confirming the presence of a base. This is characteristic of metal hydroxides, such as sodium hydroxide (NaOH) or potassium hydroxide (KOH).
Conclusion
Based on the observations:
- The element is likely a metal due to its ability to form a basic oxide upon reacting with oxygen.
- The resulting solution's ability to change the color of litmus paper indicates its basic nature, further confirming that the element is a metal.
In summary, the reactivity with oxygen and the basic nature of the oxide formed when dissolved in water are clear indicators that the element is a metal.
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An element react with oxygen to form it's oxide when dissolved in water solution turns red litmus paper blue is it a metal or a non metal justify?
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An element react with oxygen to form it's oxide when dissolved in water solution turns red litmus paper blue is it a metal or a non metal justify? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about An element react with oxygen to form it's oxide when dissolved in water solution turns red litmus paper blue is it a metal or a non metal justify? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An element react with oxygen to form it's oxide when dissolved in water solution turns red litmus paper blue is it a metal or a non metal justify?.
An element react with oxygen to form it's oxide when dissolved in water solution turns red litmus paper blue is it a metal or a non metal justify? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about An element react with oxygen to form it's oxide when dissolved in water solution turns red litmus paper blue is it a metal or a non metal justify? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An element react with oxygen to form it's oxide when dissolved in water solution turns red litmus paper blue is it a metal or a non metal justify?.
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