Advertisements
Advertisements
प्रश्न
Write ‘True’ or ‘False’ in front of following statement.
The area where a lot of fuel burns has more percentage of carbon dioxide.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
Advertisements
उत्तर
True.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
How will you prove that soil contains air in it?
Air is made up of oxygen only.
Explain carbon dioxide and its uses.
The second major component of air is oxygen.
The amount of water vapour in the air is more in windy places than in other areas.
The air in coastal areas have more oxygen.
“Air is not an elementary substance, but a composition”. Why?
Match the following
| 1. | Oxygen | a. | Carbon dioxide |
| 2. | Azote | b. | Nitrogen |
| 3. | Solvay process | c. | Vital life |
| 4. | Gun powder | d. | No life |
Match the following
| 1. | Nitrogen | a. | Acid rain |
| 2. | CO2 | b. | Global warming |
| 3. | Melting of glaciers | c. | Volcanic gases |
| 4. | Corrosion of bridges | d. | Aerated drinks |
What is not true about air?
