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प्रश्न
Complete the statement given below by filling in the blank with the correct word from the words given below
The ______ is a layer which extends up to about 10-50 km. above the earth.
पर्याय
atmosphere
troposphere
stratosphere
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उत्तर
The stratosphere is a layer which extends upto about 10-50 kms. above the earth.
संबंधित प्रश्न
Statement given below is incorrect. Write the correct statement :
During thunder and lightning, nitrogen and oxygen combine to form nitrogen dioxide gas.
Give reason:
Aquatic animals and plants are able to survive in the matter.
Give the chemical name of rust.
Name the following:
The product formed when phosphorus burns in oxygen.
Give word equation for the following conversion:
Nitric oxide to nitrogen dioxide
Write the percentage of the gases present in air.
_____ gas turns lime water milky.
The Scottish chemist ______ discovered carbon dioxide is present in air.
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 |
State whether the following statement is true or false. If false, correct them.
Plants produce oxygen during the process of making their own food.
