Question

orice raspuns ma ajuta, fie ca este unul singur

Answer 1

III a) 1,54 b) substitutia c)C-H d)izomerizare e)normal alcanii f)insolubili g)degajare h)CnH2n+2

IV

CH4+Cl2 (-HCl) la lumina ----- clorometan

C-C-C-C (AlCl3 la 150grade celsius) -------------C - C -(C)- C (2-metilpropan)

CH3-CH2-CH3 -----------> CH2=CH-CH3 + H2 (propena)

4C-C-C-C-C -----------> metan + 1-butena / metan + 2-butena / etan + propena /  etena + propan

CH3CH3 + 7/2 O2 = 2CO2 + 3H2O

Completeaza cu hidrogen unde lipseste

II e in poza, repet