Advertisements
Advertisements
प्रश्न
Give a balanced equation for thermal decomposition of ammonium dichromate
Advertisements
उत्तर
Decomposition of Amonium dichromate \[\ce{[(NH4)2 Cr2 O7]}\]:
\[\ce{(NH4)2 Cr2 O7->Cr2O3 + 4H2O + N2}\]
APPEARS IN
संबंधित प्रश्न
State the type of reactions for the following represent and balance the ones that are not balanced.
CuO+H2→ Cu+ H2O
State the type of reactions for the following represent and balance the ones that are not balanced.
CaCO3→ CaO+ CO2
What is a decomposition reaction?
State which of the substance given below evolve oxygen gas on thermal decomposition.
Washing soda
Complete the table given below.
| Heat on Copper Nitrate | Colour of acidic gas evolved |
Explain the term double decomposition precipitation reaction.
Give a balanced equation for the preparation of two different insoluble lead salts from their salt solutions by double decomposition precipitation.
Define the term – double decomposition – neutralization reaction.
Complete the statement by filling in the blank with the correct word:
Formation of hydrogen chloride from hydrogen and chlorine is an example of __________.
Differentiate between the following:
Synthesis reaction and a substitution reaction.
