Advertisements
Advertisements
प्रश्न
Give an example with a balanced equation, of the following reaction:
photochemical reaction
Advertisements
उत्तर
Example of photochemical reaction:
(i) \[\ce{H2 + Cl2->[sun light]2HCl}\]
Slow reaction in diffused sun light
Explosive reaction in direct sun light
(ii) \[\ce{6CO2 + 12H2O->[chlorophyll][sun light]C6H12O6 + 6H2O + 6H2}\]
APPEARS IN
संबंधित प्रश्न
How will you obtain Ammonia from nitrogen.
Also give balanced equations for the reactions
Explain the term with examples.
Endothermic reaction
Complete the following statement.
On heating, hydrated copper sulphate changes its colour from ________ to __________.
State which type of chemical reaction proceeds with evolution of heat energy.
Give an example with a balanced equation, of the following reaction:
electrochemical reaction
Complete the statement by filling in the blank with the correct word:
The reaction of hydrogen burning in oxygen to give a neutral liquid is an example of ________ reaction.
Differentiate between the following:
Electrolytic decomposition and photochemical decomposition.
Give examples for the exothermic process.
Give scientific reason.
While preparing dilute sulphuric acid from concentrated sulphuric acid in the laboratory, the concentrated sulphuric acid is added slowly to water with constant stirring.
Give scientific reason.
While preparing dilute sulphuric acid from concentrated sulphuric acid in the laboratory, the concentrated sulphuric acid is slowly added to water with constant stirring.
