Advertisements
Advertisements
प्रश्न
Statement given below is incorrect. Write the correct statement :
Calcium burns in oxygen with a golden-yellow flame.
Advertisements
उत्तर
Sodium burns in oxygen with a golden yellow flame.
APPEARS IN
संबंधित प्रश्न
Why is potassium chlorate not used for laboratory preparation of oxygen ?
Fill in the blank :
Oxygen occupies about _____% of air by volume.
Fill in the blank:
Oxygen is slightly _________ than air.
Fill in the blank:
Manganese dioxide acts as a _________.
What happens when Magnesium burns in oxygen ? Also give the balanced chemical equation for the reaction.
How will you identify oxygen in the laboratory ?
Complete and balance the following equation
Al + O2 →
Write fully balanced equation for the following :
SO2 + H2O →
Write fully balanced equation for the following :
Na2O + H2O →
Mention the physical properties of oxygen.
