sarahkat72005
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Which sequence represents a portion of a
homologous series of hydrocarbons?
1.
C2H2, C2H4, C2H6
2.
C2H2, C3H4, C6H6
3.
C2H4, C3H4, C4H4
4.
C2H4, C3H6, C4H8

Which sequence represents a portion of a homologous series of hydrocarbons 1 C2H2 C2H4 C2H6 2 C2H2 C3H4 C6H6 3 C2H4 C3H4 C4H4 4 C2H4 C3H6 C4H8 class=

Respuesta :

Answer:

4. C2H4, C3H6, C4H8

this is the alkane homologous series of hydrocarbons.

Their general formula is CnH2n

you can check this fits for all these compounds

put n = 1, 2, 3 and so on

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