A) 1,4
129. (v16-101-8) Quyidagi sxemada A va В moddalarni korsating.
Xloretan —> А л/с/з > В—^-» C HCI >D 1) CH2=C(CH3)2; 2) CH3CCI(CH3)2;
3) ch(ch3)3; 4) ch3-(ch2)2-ch3.
A) 1,4 B) 2, 3 C)3, 2
D) 4, 1
Quyidagi sxemada A va В moddalarni korsating. Xloretan —> А л/с/з &
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96. Organik birikmalar orasidagi genetik-bog'lanish. Organik birikmalarning sifat reaksiyalari