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What happens when magnesium oxide is dissolved in water ? write a word equation for this process. name the type of change . chemical or physical change?
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What happens when magnesium oxide is dissolved in water ? write a word...
What happens when magnesium oxide is dissolved in water?
- Word equation: Magnesium oxide + water → Magnesium hydroxide
- Type of change: Chemical change
Explanation:
When magnesium oxide is dissolved in water, a chemical change occurs. This process involves the magnesium oxide reacting with water to form magnesium hydroxide. The word equation for this reaction is as follows: Magnesium oxide + water → Magnesium hydroxide.
In this reaction, magnesium oxide (MgO) is a white solid that dissolves in water to form magnesium hydroxide (Mg(OH)2), which is a white precipitate. This reaction is a chemical change because the chemical composition of the substances involved changes. The magnesium oxide and water react to form a new substance, magnesium hydroxide.
During the process of dissolving magnesium oxide in water, the ionic bonds in magnesium oxide are broken, and the magnesium and oxygen ions are surrounded by water molecules. This results in the formation of magnesium hydroxide, which is a compound consisting of magnesium, oxygen, and hydrogen ions.
Overall, when magnesium oxide is dissolved in water, a chemical reaction takes place, leading to the formation of magnesium hydroxide. This change is a chemical change as the substances involved undergo a change in chemical composition.
Community Answer
What happens when magnesium oxide is dissolved in water ? write a word...
What is a polythene
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What happens when magnesium oxide is dissolved in water ? write a word equation for this process. name the type of change . chemical or physical change?
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What happens when magnesium oxide is dissolved in water ? write a word equation for this process. name the type of change . chemical or physical change? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What happens when magnesium oxide is dissolved in water ? write a word equation for this process. name the type of change . chemical or physical change? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What happens when magnesium oxide is dissolved in water ? write a word equation for this process. name the type of change . chemical or physical change?.
What happens when magnesium oxide is dissolved in water ? write a word equation for this process. name the type of change . chemical or physical change? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What happens when magnesium oxide is dissolved in water ? write a word equation for this process. name the type of change . chemical or physical change? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What happens when magnesium oxide is dissolved in water ? write a word equation for this process. name the type of change . chemical or physical change?.
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