Why alkenes series are starting from no. 2 not form no.1 ?? Give reason fast P lz tell me
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Alkenes posses double bonds between two carbon atoms,how can they start from first series where there is only one c atom?
zander07:
why..?
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Answered by
2
it is because alkene has general formula CnH2n...
if it would to be start from 1 then the first compound would be CH2 and in this case the four valency of carbon would not be completed.... so alkene series are started from 2 instead of 1.
if it would to be start from 1 then the first compound would be CH2 and in this case the four valency of carbon would not be completed.... so alkene series are started from 2 instead of 1.
it is necessary to complete the valency of CARBON not hydrogen sis
carbon has 4 valency
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