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प्रश्न
Magnesium ribbon on burning in air produces
विकल्प
magnesium oxide, water and light
magnesium oxide and heat
magnesium oxide, heat and light
magnesium oxide, water and heat
उत्तर
magnesium oxide, heat and light
Explanation -
Magnesium ribbon on burning in air produces magnesium oxide, heat and light, Magnesium ribbon is a very reactive metal.
\[\ce{Magnesium + \underset{(From air)}{Oxygen}\overset{Combustion}{->} Magnesium oxide + Heat + Light}\]
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