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प्रश्न
Write ‘true’ or ‘false for the following;
Carbon dioxide is given out during photosynthesis
पर्याय
True
False
उत्तर
False
Correct Statement: Oxygen is given out during photosynthesis.
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संबंधित प्रश्न
Classify Carbon dioxide. Also give a balanced equation to prepare it.
Fill in the blank space by choosing the correct word from the given list.
List: sulphurous, nitric acid, red lead oxide paint, oxygen, phosphoric
Sulphur dioxide gas dissolves in water to form ___________ acid.
Give reason:
Mountaineers and divers carry oxygen cylinders with them.
Give word equation for the following conversion:
Nitrogen of the air to nitric oxide
Analogy
Photosynthesis : _____ :: Respiration : Oxygen
What is the composition of air?
The main component of air is oxygen.
What is not true about air?
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.
Observe the picture given in Fig. carefully and answer the following questions.
Can you comment on the air quality of the place shown in Fig?
