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प्रश्न
Give a balanced equation for thermal decomposition of ammonium dichromate
उत्तर
Decomposition of Amonium dichromate \[\ce{[(NH4)2 Cr2 O7]}\]:
\[\ce{(NH4)2 Cr2 O7->Cr2O3 + 4H2O + N2}\]
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संबंधित प्रश्न
Complete the following statement.
The chemical change involving iron and hydrochloric acid illustrates a _________________ reaction.
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Displacement reaction or substitution reaction
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Two compounds – resulting in the formation of a weak acid
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Direct combination reaction of sulphur dioxide with water gives ________.
Select the correct answer from the options given below:
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Match the chemical reactions in List I with the appropriate answer in List II.
| List I | List II |
| 1. \[\ce{AB⇌[heat]A + B}\] | A: Double decomposition |
| 2. \[\ce{AB->A + B}\] | B: Thermal dissociation |
|
3. \[\ce{X+Y- + AB+B- ->X+B- + A+Y-}\] |
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