Question

Cine stie sa l faca?? primeste coroana

Answer 1

Răspuns:

Explicație:

1)  propena ,alchena

 etan, alcan

2 butena, alchena

metan ,alcan

2) CH2=CH2+H2=CH3-CH3

CH2=CH-CH3+HCl=CH3-CHCl-CH3

CH3-CH=CH-CH3+HCl=CH3-CH2-CHCl-CH3

CH4+Cl2=CH3-Cl +HCl