What is an example of an initiation phase for an addition polymerization reaction?
SELECT AN ANSWER
H-O* + CH3-CH3 > H-O-CH2-CH2*
H-O* + CH3-CH3 > H-O-CH2-CH2-O-H
H-O* + CH2=CH * > CH3CH2*
H-O* + CH2=CH2 > H-O-CH2-CH2*

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation:

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.