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प्रश्न
Photolysis is a decomposition reaction caused by ______
पर्याय
heat
electricity
light
mechanical energy
उत्तर
Photolysis is a decomposition reaction caused by light.
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संबंधित प्रश्न
The white solid compound A decomposes quite rapidly on heating in the presence of a black substance X to form a solid compound B and a gas C. When an aqueous solution of compound B is reacted with silver nitrate solution, then a white precipitate of silver chloride is obtained along with potassium nitrate solution. Gas C does not burn itself but helps burn other things.
(a) What is compound A?
(b) What is compound B?
(c) What is gas C?
(d) What do you think is the black substance X? What is its function?
(e) What is the general name of substances like X?
Name the product formed on strongly heating ferrous sulphate crystals. What type of chemical reaction occurs in this change?
How will you obtain Nitrogen dioxide from lead nitrate.
Also give balanced equations for the reactions
What does one mean by endothermic reaction? Give example.
The chemical reaction in which two or more products are formed from a single reactant is called _______ reaction.
Electrolysis of water is a decomposition reaction. The mole ratio of hydrogen and oxygen gases liberated during electrolysis of water is:
Which one of the following processes involves chemical reactions?
Which of the following is an endothermic process?
What is observed when silver chloride is exposed to sunlight? Give the type of reaction involved.
Write one equation for decomposition reactions where energy is supplied in the form of electricity.
