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प्रश्न
Give balanced equation for the following conversion affected by heat alone on the substance:
Copper nitrate to nitrogen dioxide
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उत्तर
Action of heat on:
\[\ce{\underset{\text{[blue]}}{2Cu[NO3]2} ->[\triangle]\underset{\text{[black]}}{2CuO} +\underset{\text{Nitrogen dioxide}}{4NO2} + O2}\]
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संबंधित प्रश्न
How do the following help in bringing about a chemical change?
heat.
TRUE \ FALSE
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NH3 and SO2
Write your observation and a balanced equation in the case of the following substances being heated.
Ammonium dichromate.
Name the following:
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- Colour change
- Effervescence or gas evolved
- Evolution or absorption of heat
- Formation of a precipitate.
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Complete the table given below.
| Heat on ammonium dichromate | Name of neutral gas evolved |
Complete the table given below.
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