Question

1) what is micelle?
2) what is hydrogenation reaction?
3) why oxidation is not considered as combustion reaction?


PlZz help.....

Answer 1

1.) A micelle is stable formation of amphipathic molecules or molecules that have a polar haed or non polar tail.Polarity is the factor that determines whether a molecule interacts with or runs away from water.

2.) Hydrogenation rxn is rxn of chemical , between molecular hydrogen & other element.

3) This is because oxidation can be defined as:

i)An increase in oxygen atoms

ii)a decrease in hydrogen atom

iii)an increase in oxidation number of a certain element in a compound.

Answer 2

soap, molecules have two ends one is hydrophilic end and another end is hydrophobic end when soap is dissolved in water and clothes are put in the soapy solution soap molecules converge in typical fashion to make a structure called micelle

2. Hydrogenation is the process of addition of hydrogen to unsaturated hydrocarbons in the presence of nickel or catalyst to form saturated. compounds

3. it is because combustion takes place only in the presence of oxygen so all combustion reaction are oxidation whereas all oxidation reaction are not combustion reaction because it may be possible the reactants is an supporter of non combustion