Question:
What is the product formed when magnesium ribbon is burnt in oxygen?
What is the product formed when magnesium ribbon is burnt in oxygen?
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Metal + Oxygen \(\xrightarrow{heat}\) Metal Oxide
Updated On: May 1, 2025
- Magnesium chloride
- Magnesium oxide
- Magnesium carbonate
- Magnesium hydroxide
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The Correct Option is B
Solution and Explanation
Step 1: Recall the reaction of metals with oxygen.
Metals react with oxygen upon burning to form metal oxides.
Step 2: Write the balanced chemical equation.
Magnesium (Mg) burns in oxygen (\(O_2\)) to produce magnesium oxide (MgO): \[ 2Mg(s) + O_2(g) \xrightarrow{\Delta} 2MgO(s) \]
Step 3: Identify the product from the options.
The product of this reaction is magnesium oxide.
Metals react with oxygen upon burning to form metal oxides.
Step 2: Write the balanced chemical equation.
Magnesium (Mg) burns in oxygen (\(O_2\)) to produce magnesium oxide (MgO): \[ 2Mg(s) + O_2(g) \xrightarrow{\Delta} 2MgO(s) \]
Step 3: Identify the product from the options.
The product of this reaction is magnesium oxide.
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