Помогите.пжпжпж.Срочно

Question

Помогите.пжпжпж.Срочно

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Answer 1

CH3-CH3 + Cl2 = CH3-CH2-Cl + HCl

CH3-CH2-CH2-CH3 -> CH2=CH-CH2-CH3 + H2

CH3-CH2-CH3 -> CH3-CH=CH2 + H2