Chemical Reactions and Equations — Science STD 10 — Question
CBSE BoardEnglish MediumSTD 10ScienceChemical Reactions and Equations1 Mark
MCQ
Magnesium ribbon burns in air with :
✓
White flame
B
Yellow flame
C
Black flame
D
Reddish flame
✓
Answer
Correct option: A.
White flame
Magnesium ribbon burns with a dazzling white flame and changes into a white powder.
This powder is magnesium oxide. It is formed due to the reaction between magnesium and oxygen present in the air.
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