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наименее прочная химическая связь-.. а) металлическая б) ионная в)ковалентная неполярная г) ковалентная полярная 2. Наиболее порярными являются связи в молекуле: а) HCl b) HF C) PH3 d) H2S
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в 1 ответ вво 2 ответ б
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Автор:
dominick4apj - 1 год назад
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