Advertisements
Advertisements
प्रश्न
What type of chemical reaction take place when silver bromide is exposed to sunlight?
उत्तर
Decomposition reaction by the action of light
APPEARS IN
संबंधित प्रश्न
Decomposition reactions require energy either in the form of heat or light or electricity for breaking down the reactants. Write one equation each for decomposition reactions where energy is supplied in the form of heat, light and electricity
Give one example of a decomposition reaction which is carried out with electricity.
What type of chemical reaction take place when lime-stone is heated?
What is the colour of ferrous sulphate crystals? How does this colour change after heating?
Explain the following type of chemical reaction, giving two examples for it:
Decomposition reaction
MULTIPLE CHOICE QUESTIONS
Tick the most appropriate answer.
Thermal decomposition of a substance is brought about with the help of
- reactants
- water
- wind
- heat
Complete the following reaction:
\[\ce{C_12H_22O11->[Heat]}\] ______ + ______.
What is observed when silver chloride is exposed to sunlight? Give the type of reaction involved.
Write the molecular formula of calcium carbonate.
