hebrence in were presence the rate of a chemical cotton change without
room comperarea Towever, the same reaction occurs at a fost more on
composion or hydrogen peroxide inte water and oxygen takes places
ngene dioxide (
NO) powder at
***
one or more chemical reactions take place during every chemical bunge
* Strong acid and strong bone react instantaneously
In our body. enzymes increase the rate of physiological reactions
6 Vegitables Cook quickly on oil rather than on water
Probable foodgers preserved langerina refrigerator The role of decomin
Ordut gets lowered due to low temperature, and is files is most
7. The chemical reactions are profitable in the chemical actories in the rate is Dead
The rate of chemical reaction is important from environmental point of view.com
The ozone layer in the earth's atmosphere protect the time on earth from the
ultraviolet radiation of the sun the process of depletion or mantenance of this
layer depends upon the rate of production or destruction of ozone molecules
Oxidation and Reduction
Many types of substances give reactions called oxidation and reduction. Let us ca
sore about these reaction.
Mg og
+ 0
2 Mgo
CO ,
(20)
(21)
gH
in the reactions (20) and (21
reactant combines with oxygen, whe
in (22) and (23) hydrogas is removed
the reactant. All these are examples o
oxidation reaction.
Mg + H (22)
- CH - CH
I-CH,
... (23)
The chemical reaction in which a reactant combines with oxygen or loses hya
rm the product is called oxidation reaction.
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As per the procedure laid out by article 368 for amendment of the Constitution, an amendment can be initiated only by the introduction of a Bill in either House of Parliament. The Bill, passed by the required majority, is then presented to the President who shall give his assent to the Bill.
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