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प्रश्न
Complete and balance the following reaction:
\[\ce{NH3 + O2 ->[\Delta]}\]
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उत्तर
\[\ce{NH3 + O2 ->[Pt] 4NO + 6H2O }\]
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संबंधित प्रश्न
Give one example that illustrates the following characteristics of a chemical reaction:
Change in state
What is the reaction called when oxidation and reduction take place simultaneously? Explain with one example.
Give an example of a reaction where the following are involved
Electricity
Write the chemical reaction where the following changes are observed.
Precipitate is formed
State the main characteristics of chemical reactions. Give at least one example in each case.
Give a chemical test to distinguish between the following gases.
H2 and O2
The chemical change is ______.
Photosynthesis is a chemical reaction that takes place in the presence of ______.
Water boiling into water vapour is an example of chemical change.
State whether the following statement is true or false:
When a candle burns, both physical and chemical changes take place.
