Предмет: Химия, автор: miroslavakhirgii

Вкажіть ряд у якому вказано тільки складні речовин:
а) Cu, NaCl, Cl 2; б) CuSO 4 , C 2 H 6 , H 2 O;
в) Br 2 , BaCl 2 , Al; г) P, C 2 H 6 , O 2

Ответы

Автор ответа: lisovskaaviktoria175
13
Б) CuSo4, C2H6, H2O
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