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प्रश्न
Complete the statement given below by filling in the blank with the correct word from the words given:
The product formed which is common to both combustion and respiration is ______.
पर्याय
oxygen
carbon dioxide
nitrogen dioxide
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उत्तर
The product formed which is common to both combustion and respiration is nitrogen dioxide
संबंधित प्रश्न
Tick (√) the most appropriate answer.
A gas which dilutes the activity of oxygen in air is:
Briefly state the importance of Carbon dioxide.
Tick (√ ) the most appropriate answer.
Magnesium burns with a dazzling white flame to form magnesium oxide, a powdery mass. The colour of magnesium oxide is :
Write fully balanced equation for the following :
CO2 + H2O →
Fill in the blanks
Oxygen is used in ___________the food to get _______.
Air is a mixture of many _______.
List uses of oxygen.
The component of air used by green plants to make their food, is ______.
Nitrogen is about two times more soluble in water than oxygen.
Explain the following observations very briefly
An empty glass in fact is not empty.
