Q] Magnesium ribbon on burning in air produces:
A} Magnesium oxide,water & light.
B} Magnesium oxide and heat.
C} Magnesium oxide, heat & light.
D} Magnesium oxide, water & heat.
Pls do explain as well! :)
Answers
Answered by
5
magnesium oxide, heat and light.
Explanation;
When a piece of magnesium ribbon is ignited, light and heat are produced.
When magnesium burns, it actually reacts with oxygen in the air and not with fire.
Magnesium reacts with oxygen to form a compound called magnesium oxide.
The reaction is as follows:
2Mg+O²→2MgO+heat+light
Hence, the correct option is C
Answered by
3
Correct answer:-
option c) magnesium oxide, heat and light.
Explanation:-
When a piece of magnesium ribbon is ignited, light and heat are produced. When magnesium burns, it actually reacts with oxygen in the air and not with fire. Magnesium reacts with oxygen to form a compound called magnesium oxide.
The reaction is as follows:
2Mg+O²→2MgO+heat+light.
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