What is reduction? explain briefly
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A reduction is the action of reducing something. The term is used in many fields:
1. In Chemistry:
=> a reduction is a chemical reaction in which one or more atoms of a molecule or ion gain electrons.
2. In quantum physics:
=>the reduction of the wave packet is a phenomenon making it possible to obtain a single state from a superimposed quantum state.
3. In physics:
=> a dimensional reduction is a procedure by which a theory formulated on a subspace is constructed from a theory formulated on a space-time.
1. In Chemistry:
=> a reduction is a chemical reaction in which one or more atoms of a molecule or ion gain electrons.
2. In quantum physics:
=>the reduction of the wave packet is a phenomenon making it possible to obtain a single state from a superimposed quantum state.
3. In physics:
=> a dimensional reduction is a procedure by which a theory formulated on a subspace is constructed from a theory formulated on a space-time.
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reduction is
# removal of oxygen
example :- CaCO3 → CaO + CO2
here CaCO3 removes oxygens so, reduction oxurr in CaCO3
# addition of hydrogen :
example :- H2 + 2F → 2HF
here F attached with hydrogen .so, here reduction occur in F
# gain of electrons :
example :- 2H+ + 2e → H2 (↑)
hydrogen ions gain electron so, this is reduction reaction.
# removal of oxygen
example :- CaCO3 → CaO + CO2
here CaCO3 removes oxygens so, reduction oxurr in CaCO3
# addition of hydrogen :
example :- H2 + 2F → 2HF
here F attached with hydrogen .so, here reduction occur in F
# gain of electrons :
example :- 2H+ + 2e → H2 (↑)
hydrogen ions gain electron so, this is reduction reaction.
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