Tenglamasi X + NaOH -> -* (РЎРќР·-РЎРќ2)2РЎРќРЎРќ3 + Na2C03 bolgan reaksiyadagi

A) 1,2,3

24. (00-2-9) Tenglamasi X + NaOH -> -* (РЎРќР·-РЎРќ2)2РЎРќРЎРќ3 + Na2C03 bolgan reaksiyadagi X moddani aniqlang: 1) (CH3CH2)2CHCOOH; 2) (CH3CH2)CHCOONa; 3) (CH3CH2)2CHCH2COONa; 4) CH3CH2CH(CH3)CH2CH2COONa; 5) (CH3CH2)2CHCH2COOH. A) 1,2,3 B) 2, 3, 4 C)3,4, 5
D) 4, 5
E) 3, 5