Advertisements
Advertisements
प्रश्न
State whether the following statement is ‘true’ or ‘false’. If false write the correct statement.
The percentage of carbon dioxide in the air is between 0.2 to 0.4%.
विकल्प
True
False
Advertisements
उत्तर
This statement is False.
संबंधित प्रश्न
Name the main components of air.
Give reason:
A burning candle stops burning if covered with a glass tumbler
Give a reason why two different rare (inert) gases find application in advertisement signs and fluorescent bulbs.
Name three different appliances where air is utilized.
Air is a mixture of many _______.
Which gas is essential for burning?
When air is moving with cool and soothing, it is called a cyclone.
A gas that neither burns nor supports burning is ______.
Make sentences using the given set of words.
99%, oxygen, nitrogen, air, together
A list of words is given in a box. Use appropriate words to fill up the blank in the following statement.
Mountaineers carry oxygen ______ with them, while climbing high mountains.
