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प्रश्न
The process by which oxidation of food in our body takes place is
विकल्प
photosynthesis
respiration
decomposition
combustion
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उत्तर
respiration
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संबंधित प्रश्न
What is rust ?
State at least two ways of prevent rusting.
What happens when potassium nitrate is heated ?
Write the balanced chemical equation of the manganese dioxide.
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Describe simple experiments to show the presence of -
oxygen and nitrogen component in air using a bell jar
Describe simple experiments to show the presence of -
carbon dioxide in air using a test tube with outlets containing lime water.
Distinguish between:
Combustion and Respiration
Give the main experimental points only to demonstrate that candle-gains weight on burning.
What is meant by burning?
