Advertisements
Advertisements
प्रश्न
Solvay process is a method to manufacture
पर्याय
lime water
aerated water
distilled water
sodium carbonate
Advertisements
उत्तर
Sodium carbonate
APPEARS IN
संबंधित प्रश्न
Statement given below is incorrect. Write the correct statement :
During thunder and lightning, nitrogen and oxygen combine to form nitrogen dioxide gas.
Briefly state the importance of Nitrogen.
What happens when Carbon burns in oxygen ? Also give the balanced chemical equation for the reaction.
Tick (√ ) the most appropriate answer.
Magnesium burns with a dazzling white flame to form magnesium oxide, a powdery mass. The colour of magnesium oxide is :
Give word equation for the following conversion:
Nitric oxide to nitrogen dioxide
Inhaled air contains a large amount of carbon-di-oxide.
Which of the following is true about oxygen?
During respiration, carbon-di-oxide is exhaled out of the body through the ______.
State whether the following statement is true or false. If false, correct them.
Plants consume oxygen for respiration.
Garima observed that when she left her tightly capped bottle full of water in the open sunlight, tiny bubbles were formed all around inside the bottle. Help Garima to know why it so happened?
